{"id":107982,"date":"2024-03-19T14:51:39","date_gmt":"2024-03-19T13:51:39","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=107982"},"modified":"2025-10-03T09:36:50","modified_gmt":"2025-10-03T07:36:50","slug":"extensometres","status":"publish","type":"page","link":"https:\/\/step-lab.com\/fr\/extensometres\/","title":{"rendered":"Extensom\u00e8tres"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-skui84o-6d65a130e26dd4dfadf4685f5a4a39ea\">\n.avia-section.av-skui84o-6d65a130e26dd4dfadf4685f5a4a39ea{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/step-lab.com\/wp-content\/uploads\/2023\/03\/Sfondo-prima-pagina2-1.png);\nbackground-position:50% 0%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-skui84o-6d65a130e26dd4dfadf4685f5a4a39ea main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  av-medium-hide av-small-hide av-mini-hide avia-bg-style-scroll container_wrap fullsize'  data-section-bg-repeat='no-repeat'><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-s8tb8dk-0dd60288bd7720edf86b7bfe218e8059 av_one_fifth  avia-builder-el-1  el_before_av_two_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-rvwojvs-428964be55e8f8f75deb2fb5629a7b63 av_two_fifth  avia-builder-el-2  el_after_av_one_fifth  el_before_av_two_fifth  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-r5psd54-4f77f64a6854f1009daee14a5c886336\">\n#top .hr.hr-invisible.av-r5psd54-4f77f64a6854f1009daee14a5c886336{\nheight:150px;\n}\n<\/style>\n<div  class='hr av-r5psd54-4f77f64a6854f1009daee14a5c886336 hr-invisible  avia-builder-el-3  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi112zx-abbf5747a7064496d0ecbd9d4425d2a4\">\n#top .av_textblock_section.av-lpi112zx-abbf5747a7064496d0ecbd9d4425d2a4 .avia_textblock{\ncolor:#cf3339;\n}\n<\/style>\n<section  class='av_textblock_section av-lpi112zx-abbf5747a7064496d0ecbd9d4425d2a4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h1>EXTENSOM\u00c8TRES<\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-r0xynyg-81cb17f4da5a9fe67e2a8cdd3f4a1f95\">\n#top .hr.hr-invisible.av-r0xynyg-81cb17f4da5a9fe67e2a8cdd3f4a1f95{\nheight:150px;\n}\n<\/style>\n<div  class='hr av-r0xynyg-81cb17f4da5a9fe67e2a8cdd3f4a1f95 hr-invisible  avia-builder-el-5  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi12hbo-fe4cff89364c4ebc9379a64a8a443182\">\n#top .av_textblock_section.av-lpi12hbo-fe4cff89364c4ebc9379a64a8a443182 .avia_textblock{\nfont-size:18px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lpi12hbo-fe4cff89364c4ebc9379a64a8a443182 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lpi12hbo-fe4cff89364c4ebc9379a64a8a443182 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5>STEP Lab, distributeur officiel des produits Epsilon, est fier d&rsquo;offrir \u00e0 ses clients une large gamme d&rsquo;extensom\u00e8tres de haute qualit\u00e9. Soutenus par notre expertise en mati\u00e8re d&rsquo;essais, les extensom\u00e8tres Epsilon constituent une solution essentielle pour les mesures de d\u00e9formation et de traction dans un large \u00e9ventail d&rsquo;applications.<\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qhcg03s-56347320f5d998a0391d92a57123e337\">\n#top .hr.hr-invisible.av-qhcg03s-56347320f5d998a0391d92a57123e337{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-qhcg03s-56347320f5d998a0391d92a57123e337 hr-invisible  avia-builder-el-7  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-pta6ax4-4b5da022584951c3252cd17f1ba3343d-wrap avia-button-left  avia-builder-el-8  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.epsilontech.com\/wp-content\/uploads\/product-specs\/Epsilon_extensometer_catalog.pdf'  class='avia-button av-pta6ax4-4b5da022584951c3252cd17f1ba3343d av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Brochure\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Brochure<\/span><\/a><\/div><\/p><\/div><div  class='flex_column av-pbtgk3s-df90049cdd49f61311868ce570d5fd1b av_two_fifth  avia-builder-el-9  el_after_av_two_fifth  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p1m690o-af2bd349cdc1c32f0a1c2696be77b8f1\">\n#top .hr.hr-invisible.av-p1m690o-af2bd349cdc1c32f0a1c2696be77b8f1{\nheight:80px;\n}\n<\/style>\n<div  class='hr av-p1m690o-af2bd349cdc1c32f0a1c2696be77b8f1 hr-invisible  avia-builder-el-10  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-opl3jl4-097ca75697bd54b8a6126c1a0ccb32ed\">\n.avia-image-container.av-opl3jl4-097ca75697bd54b8a6126c1a0ccb32ed img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-opl3jl4-097ca75697bd54b8a6126c1a0ccb32ed .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-opl3jl4-097ca75697bd54b8a6126c1a0ccb32ed av-styling- avia-align-center  avia-builder-el-11  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-67969 avia-img-lazy-loading-not-67969 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-2-1500x430.png\" alt='Epsilon Extensometer' title='Extensometer'  height=\"430\" width=\"1500\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/p><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av_section_2'  class='avia-section av-o0y88vc-6db1db6fd5da6086c78e947118012262 main_color avia-section-default avia-no-border-styling  avia-builder-el-12  el_after_av_section  el_before_av_section  av-desktop-hide avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n<div class='av-column-wrapper-individual av-mobile-columns-flex av-columns-reverse'><div  class='flex_column av-nl564vc-1a643c5be541fe8a45576bb6bfcdccba av_one_fifth  avia-builder-el-13  el_before_av_two_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-2b24mlk-976a4a7ccd7b3c09346d195ba55894a0 av_two_fifth  avia-builder-el-14  el_after_av_one_fifth  el_before_av_two_fifth  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqj4s4o-740b474a28052637c31d7247b12dd61e\">\n#top .hr.hr-invisible.av-mqj4s4o-740b474a28052637c31d7247b12dd61e{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-mqj4s4o-740b474a28052637c31d7247b12dd61e hr-invisible  avia-builder-el-15  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi12ye1-2c04af0af99a04a4828e41ee42546a8a\">\n#top .av_textblock_section.av-lpi12ye1-2c04af0af99a04a4828e41ee42546a8a .avia_textblock{\ncolor:#cf3339;\n}\n<\/style>\n<section  class='av_textblock_section av-lpi12ye1-2c04af0af99a04a4828e41ee42546a8a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h1>EXTENSOM\u00c8TRES<\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mdx1h1k-34b3b62d3ed1eefe0469a57c2e8e9d16\">\n#top .av_textblock_section.av-mdx1h1k-34b3b62d3ed1eefe0469a57c2e8e9d16 .avia_textblock{\nfont-size:18px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-mdx1h1k-34b3b62d3ed1eefe0469a57c2e8e9d16 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-mdx1h1k-34b3b62d3ed1eefe0469a57c2e8e9d16 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5>STEP Lab, distributeur officiel des produits Epsilon, est fier d&rsquo;offrir \u00e0 ses clients une large gamme d&rsquo;extensom\u00e8tres de haute qualit\u00e9. Soutenus par notre expertise en mati\u00e8re d&rsquo;essais, les extensom\u00e8tres Epsilon constituent une solution essentielle pour les mesures de d\u00e9formation et de traction dans un large \u00e9ventail d&rsquo;applications.<\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m1ne4i0-d7e8af92abc4669b909bf087a2e5a089\">\n#top .hr.hr-invisible.av-m1ne4i0-d7e8af92abc4669b909bf087a2e5a089{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-m1ne4i0-d7e8af92abc4669b909bf087a2e5a089 hr-invisible  avia-builder-el-18  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-av_button-7e06888db3b2c543c04ec72d65c7aa54-wrap avia-button-left  avia-builder-el-19  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.epsilontech.com\/wp-content\/uploads\/product-specs\/Epsilon_extensometer_catalog.pdf'  class='avia-button av-av_button-7e06888db3b2c543c04ec72d65c7aa54 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Brochure\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Brochure<\/span><\/a><\/div><\/p><\/div><div  class='flex_column av-ku5bivc-e447a8b5787a46ef526f398233eb72b3 av_two_fifth  avia-builder-el-20  el_after_av_two_fifth  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kjcnr60-3d546ec6b19c16ce9cac64596daa88a3\">\n.avia-image-container.av-kjcnr60-3d546ec6b19c16ce9cac64596daa88a3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kjcnr60-3d546ec6b19c16ce9cac64596daa88a3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kjcnr60-3d546ec6b19c16ce9cac64596daa88a3 av-styling- avia-align-center  avia-builder-el-21  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-67969 avia-img-lazy-loading-not-67969 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-2-1500x430.png\" alt='Epsilon Extensometer' title='Extensometer'  height=\"430\" width=\"1500\"  itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/div><\/div><!--close flex column wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-jo0lrag-0fa339cc16cd096340f8e2fd0b857a48 main_color avia-section-default avia-no-border-styling  avia-builder-el-22  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kcjsuq-86964d1d238763143c1e7937c186778d\">\n#top .av-special-heading.av-m2kcjsuq-86964d1d238763143c1e7937c186778d{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m2kcjsuq-86964d1d238763143c1e7937c186778d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m2kcjsuq-86964d1d238763143c1e7937c186778d .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m2kcjsuq-86964d1d238763143c1e7937c186778d av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-23  el_before_av_one_fifth  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">LES TYPES D\u2019EXTENSOM\u00c8TRES<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='flex_column av-26zsa3s-86961626e24988c1baaa8a3f352f8277 av_one_fifth  avia-builder-el-24  el_after_av_heading  el_before_av_three_fifth  first flex_column_div  '     ><\/div><div  class='flex_column av-1smcg94-f06468e59e8d3e2f9ef61eb6d47eff81 av_three_fifth  avia-builder-el-25  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi16ztx-781e71e72c04693e7413a41dbd0c83b4\">\n#top .av_textblock_section.av-lpi16ztx-781e71e72c04693e7413a41dbd0c83b4 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lpi16ztx-781e71e72c04693e7413a41dbd0c83b4 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lpi16ztx-781e71e72c04693e7413a41dbd0c83b4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\">Chez STEP Lab, les extensom\u00e8tres sont une solution cl\u00e9 pour mesurer avec pr\u00e9cision la d\u00e9formation des mat\u00e9riaux sous charge. Ces instruments sont essentiels pour la collecte de donn\u00e9es lors des essais de mat\u00e9riaux, garantissant des r\u00e9sultats pr\u00e9cis et conformes aux normes industrielles. Les jauges de contrainte d&rsquo;Epsilon Tech peuvent \u00eatre divis\u00e9es en deux cat\u00e9gories : les jauges avec contact et les jauges sans contact, chacune ayant des applications et des avantages sp\u00e9cifiques.  <\/p>\n<\/div><\/section><\/div><div  class='flex_column av-19ychrc-c89e133a59103ed23dfc5d5d1ed95d94 av_one_fifth  avia-builder-el-27  el_after_av_three_fifth  el_before_av_one_fifth  flex_column_div  '     ><\/div><div  class='flex_column av-32f7u0-b20aeda0c826e5710744a1be2797813a av_one_fifth  avia-builder-el-28  el_after_av_one_fifth  el_before_av_one_third  first flex_column_div  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-crg6u88-f12cd04e0c86c4fdca13f4ff75f0cfbc\">\n.flex_column.av-crg6u88-f12cd04e0c86c4fdca13f4ff75f0cfbc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-crg6u88-f12cd04e0c86c4fdca13f4ff75f0cfbc av_one_third  avia-builder-el-29  el_after_av_one_fifth  el_before_av_one_third  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-c7oh9oo-f6bfa74bd87815a750837ba8260d7c14\">\n#top .hr.hr-invisible.av-c7oh9oo-f6bfa74bd87815a750837ba8260d7c14{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-c7oh9oo-f6bfa74bd87815a750837ba8260d7c14 hr-invisible  avia-builder-el-30  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bq5md3c-d55f0a0ee200c6d6e480bc52d94ae7c7\">\n.avia-image-container.av-bq5md3c-d55f0a0ee200c6d6e480bc52d94ae7c7 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-bq5md3c-d55f0a0ee200c6d6e480bc52d94ae7c7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-bq5md3c-d55f0a0ee200c6d6e480bc52d94ae7c7 av-styling- avia-align-center  avia-builder-el-31  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-67967 avia-img-lazy-loading-not-67967 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1.png\" alt='Contact Extensometer' title='Epsilon Extensometer'  height=\"574\" width=\"1583\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1.png 1583w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-300x109.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-768x278.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-1536x557.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-1500x544.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-705x256.png 705w, https:\/\/step-lab.com\/wp-content\/uploads\/LLOYD_Estensimetri_Ramico_Strumenti_Misura_Torino-1-600x218.png 600w\" sizes=\"(max-width: 1583px) 100vw, 1583px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-i3oa7l4-4494eae951dbfd63dd4a08e4450e8c45\">\n.flex_column.av-i3oa7l4-4494eae951dbfd63dd4a08e4450e8c45{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-i3oa7l4-4494eae951dbfd63dd4a08e4450e8c45 av_one_third  avia-builder-el-32  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kcou6m-a5d9a66a57575408f6e4b362067b88ba\">\n#top .hr.hr-invisible.av-m2kcou6m-a5d9a66a57575408f6e4b362067b88ba{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-m2kcou6m-a5d9a66a57575408f6e4b362067b88ba hr-invisible  avia-builder-el-33  el_before_av_toggle_container  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kcnwq8-b863756b2bb5efabb8e05a3775c8c124\">\n#top .togglecontainer.av-m2kcnwq8-b863756b2bb5efabb8e05a3775c8c124 p.toggler{\nfont-size:16px;\n}\n#top .togglecontainer.av-m2kcnwq8-b863756b2bb5efabb8e05a3775c8c124 .toggle_wrap .toggle_content{\nfont-size:15px;\n}\n<\/style>\n<div  class='togglecontainer av-m2kcnwq8-b863756b2bb5efabb8e05a3775c8c124 av-minimal-toggle  avia-builder-el-34  el_after_av_hr  el_before_av_textblock  toggle_close_all' >\n<section class='av_toggle_section av-m2kcme9d-36b7b3f0ce29ed0e9ce23ad5bc9839d1'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-1' data-fake-id='#toggle-id-1' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-1' data-slide-speed=\"200\" data-title=\"Extensom\u00e8tres \u00e0 contact\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Extensom\u00e8tres \u00e0 contact\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Extensom\u00e8tres \u00e0 contact\">Extensom\u00e8tres \u00e0 contact<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-1' aria-labelledby='toggle-toggle-id-1' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><ul>\n<li><strong>Extensom\u00e8tres \u00e0 pince<\/strong> : ces extensom\u00e8tres sont populaires en raison de leur conception simple et de leur rentabilit\u00e9. Ils se fixent directement sur l&rsquo;\u00e9chantillon et sont id\u00e9aux pour les tests de routine. Bien qu&rsquo;ils offrent des mesures pr\u00e9cises, ils ont g\u00e9n\u00e9ralement des longueurs de jauge fixes et sont <strong>actionn\u00e9s manuellement<\/strong>, ce qui limite leur flexibilit\u00e9 dans certaines applications.  <\/li>\n<li><strong>Extensom\u00e8tres \u00e0 bras<\/strong> : ces extensom\u00e8tres utilisent des lames ou des bras pour mesurer la d\u00e9formation en d\u00e9tectant les d\u00e9placements ou les changements angulaires pendant l&rsquo;essai. Ils sont tr\u00e8s polyvalents, avec des options allant de la configuration manuelle \u00e0 la configuration enti\u00e8rement automatis\u00e9e, ce qui leur permet de s&rsquo;adapter \u00e0 un large \u00e9ventail de sc\u00e9narios d&rsquo;essai, y compris les applications \u00e0 <strong>haute temp\u00e9rature<\/strong>. <\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-m2kcnhsi-d4aea52a3436a81fb3f66825c8305397'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-2' data-fake-id='#toggle-id-2' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-2' data-slide-speed=\"200\" data-title=\"Extensom\u00e8tres sans contact\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Extensom\u00e8tres sans contact\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Extensom\u00e8tres sans contact\">Extensom\u00e8tres sans contact<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-2' aria-labelledby='toggle-toggle-id-2' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><ul>\n<li>Les <strong>extensom\u00e8tres optiques<\/strong> utilisent une technologie avanc\u00e9e bas\u00e9e sur une <strong>cam\u00e9ra <\/strong>ou un <strong>laser <\/strong>pour mesurer la d\u00e9formation sans toucher physiquement l&rsquo;\u00e9chantillon. Ils sont donc id\u00e9aux pour les mat\u00e9riaux sensibles ou \u00e0 forte \u00e9longation, pour lesquels le contact pourrait influencer les r\u00e9sultats de l&rsquo;essai. Les extensom\u00e8tres optiques d&rsquo;Epsilon, tels que l&rsquo;<strong>Epsilon ONE<\/strong>, sont connus pour leur pr\u00e9cision dans la mesure de petits d\u00e9placements et leur capacit\u00e9 \u00e0 g\u00e9rer une large gamme de temp\u00e9ratures, des applications cryog\u00e9niques aux applications \u00e0 haute temp\u00e9rature. Ces syst\u00e8mes offrent des avantages significatifs en termes de r\u00e9duction du temps d&rsquo;installation et d&rsquo;am\u00e9lioration de la reproductibilit\u00e9 des r\u00e9sultats des tests.   <\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kcobht-ba03ca2f7df140ea0c1ab2f1f1c4cfb1\">\n#top .av_textblock_section.av-m2kcobht-ba03ca2f7df140ea0c1ab2f1f1c4cfb1 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-m2kcobht-ba03ca2f7df140ea0c1ab2f1f1c4cfb1 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-m2kcobht-ba03ca2f7df140ea0c1ab2f1f1c4cfb1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: left;\">Cette combinaison d&rsquo;options permet \u00e0 STEP Lab d&rsquo;offrir \u00e0 ses clients l&rsquo;extensom\u00e8tre le mieux adapt\u00e9 \u00e0 leurs diff\u00e9rents besoins de test, en tirant parti de la haute qualit\u00e9 et de la pr\u00e9cision des solutions d&rsquo;Epsilon Tech.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_4'  class='avia-section av-av_section-7af9a1a620ce4f39c9b9e05e20762bd9 main_color avia-section-default avia-no-border-styling  avia-builder-el-36  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mgaj1qqd-fe5cb3c308513dc6a69869f84343ac1e\">\n#top .av-special-heading.av-mgaj1qqd-fe5cb3c308513dc6a69869f84343ac1e{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mgaj1qqd-fe5cb3c308513dc6a69869f84343ac1e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mgaj1qqd-fe5cb3c308513dc6a69869f84343ac1e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mgaj1qqd-fe5cb3c308513dc6a69869f84343ac1e av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-37  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">DERNIERS MOD\u00c8LES<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-82f5be0ae0af6a64fe3091010b237709\">\n#top .hr.hr-invisible.av-av_hr-82f5be0ae0af6a64fe3091010b237709{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-av_hr-82f5be0ae0af6a64fe3091010b237709 hr-invisible  avia-builder-el-38  el_after_av_heading  el_before_av_one_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-av_one_fifth-2d22dc0500e159f2b39fe7a147caf14c av_one_fifth  avia-builder-el-39  el_after_av_hr  el_before_av_two_fifth  first flex_column_div  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_two_fifth-49f6e875884219cf77c24341e550af53\">\n.flex_column.av-av_two_fifth-49f6e875884219cf77c24341e550af53{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_two_fifth-49f6e875884219cf77c24341e550af53 av_two_fifth  avia-builder-el-40  el_after_av_one_fifth  el_before_av_one_fourth  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-3a876428eececa9d35452247ddb053af\">\n#top .hr.hr-invisible.av-av_hr-3a876428eececa9d35452247ddb053af{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-av_hr-3a876428eececa9d35452247ddb053af hr-invisible  avia-builder-el-41  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mgaj250q-6da9aebd459989d2b11f89be6f49d847\">\n#top .av_textblock_section.av-mgaj250q-6da9aebd459989d2b11f89be6f49d847 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-mgaj250q-6da9aebd459989d2b11f89be6f49d847 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-mgaj250q-6da9aebd459989d2b11f89be6f49d847 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Nouveau Extensom\u00e8tre automatique \u00e0 jauge &#8211; Mod\u00e8le 3742<\/h3>\n<p>Le nouveau mod\u00e8le 3742 est un extensom\u00e8tre \u00e0 pince avec r\u00e9glage automatique de la longueur de la jauge, con\u00e7u pour un montage rapide et reproductible des \u00e9chantillons sans qu&rsquo;il soit n\u00e9cessaire d&rsquo;utiliser des tiges de jauge. Gr\u00e2ce \u00e0 son syst\u00e8me innovant Quick-Swap, les longueurs de jauge peuvent \u00eatre chang\u00e9es en quelques secondes sans outils. Ce nouvel extensom\u00e8tre est con\u00e7u pour une haute pr\u00e9cision et une productivit\u00e9 maximale, ce qui le rend id\u00e9al pour les laboratoires qui ont besoin de changements fr\u00e9quents d&rsquo;\u00e9chantillons et de longueurs de jauges.<\/p>\n<\/div><\/section><br \/>\n<div  class='togglecontainer av-mgaj3f8o-d57e0cb1f16c33d339b707f7f3599a1e av-minimal-toggle  avia-builder-el-43  el_after_av_textblock  avia-builder-el-last  toggle_close_all' >\n<section class='av_toggle_section av-mgaj2pgb-c40a636552a35869a8421d3ba84d59f7'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-3' data-fake-id='#toggle-id-3' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-3' data-slide-speed=\"200\" data-title=\"Caract\u00e9ristiques\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Caract\u00e9ristiques\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Caract\u00e9ristiques\">Caract\u00e9ristiques<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-3' aria-labelledby='toggle-toggle-id-3' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>&#8211; Longueur de jauge automatique : r\u00e9gl\u00e9e lors du montage sur l&rsquo;\u00e9chantillon, aucune broche n&rsquo;est n\u00e9cessaire.<br \/>\n&#8211; Changement de longueur de jauge en quelques secondes gr\u00e2ce au syst\u00e8me Quick-Swap, sans outil.<br \/>\n&#8211; Fonction de r\u00e9glage fin pour des ajustements rapides et faciles de la longueur de la jauge.<br \/>\n&#8211; Force de serrage r\u00e9glable sans outil.<br \/>\n&#8211; Peut rester mont\u00e9 jusqu&rsquo;\u00e0 la rupture de l&rsquo;\u00e9chantillon dans la plupart des applications.<br \/>\n&#8211; Convient aux essais de traction et de compression, y compris le contr\u00f4le de la d\u00e9formation en boucle ferm\u00e9e et les essais cycliques.<br \/>\n&#8211; Kit de fixation rapide standard pour un montage rapide de l&rsquo;\u00e9chantillon.<br \/>\n&#8211; Conception robuste \u00e0 double flexion : plus r\u00e9sistante qu&rsquo;une flexion simple, permettant des essais cycliques \u00e0 plus haute fr\u00e9quence.<br \/>\n&#8211; But\u00e9es m\u00e9caniques de surcourse dans les deux sens.<br \/>\n&#8211; Couteaux en acier tremp\u00e9, facilement rempla\u00e7ables ; jeu de rechange de couteaux standard et \u00e0 3 points inclus.<br \/>\n&#8211; Options haute et basse temp\u00e9rature de -270 \u00b0C \u00e0 +200 \u00b0C (-454 \u00b0F \u00e0 +400 \u00b0F).<br \/>\n&#8211; Compatible avec presque tous les syst\u00e8mes d&rsquo;essai &#8211; conception de jauges de contrainte \u00e0 pont complet de 350 ohms.<br \/>\n&#8211; Syst\u00e8me d&rsquo;\u00e9talonnage Epsilon Shunt inclus pour l&rsquo;\u00e9talonnage \u00e9lectrique sur site.<br \/>\n&#8211; Fourni avec une mallette de transport de haute qualit\u00e9 doubl\u00e9e de mousse.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mgaj31um-613c7d5e04e91cbcd3b02dce60fa992e'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-4' data-fake-id='#toggle-id-4' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-4' data-slide-speed=\"200\" data-title=\"Sp\u00e9cifications\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Sp\u00e9cifications\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Sp\u00e9cifications\">Sp\u00e9cifications<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-4' aria-labelledby='toggle-toggle-id-4' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>&#8211; Taille des \u00e9chantillons et fixation : Kit de fixation rapide pour \u00e9chantillons ronds \u00d8 2-25 mm (0.08-1.0 in) et plats jusqu&rsquo;\u00e0 12 \u00d7 31 mm (0.5 \u00d7 1.25 in). Autres formes de fils disponibles. Pour les diam\u00e8tres &lt;2 mm, le mod\u00e8le 3442 est recommand\u00e9.<br \/>\n&#8211; Pr\u00e9cision : Conforme aux normes ASTM E83 classe B-1 et ISO 9513 classe 0.5. Certificat inclus.<br \/>\n&#8211; Lin\u00e9arit\u00e9 : \u22640,15% de la pleine \u00e9chelle.<br \/>\n&#8211; Plage de temp\u00e9rature (standard) : -40 \u00b0C \u00e0 +100 \u00b0C (-40 \u00b0F \u00e0 210 \u00b0F) ; autres gammes disponibles.<br \/>\n&#8211; Force de fonctionnement : 0,1-1 N typique, selon la configuration.<br \/>\n&#8211; C\u00e2ble : Ultra-flexible int\u00e9gr\u00e9 de 2,5 m (8 ft).<br \/>\n&#8211; Excitation : 5-10 VDC recommand\u00e9 (max 12 VDC\/AC).<br \/>\n&#8211; Sortie : 2-4 mV\/V nominal, selon le mod\u00e8le.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mgaj3d20-f69d5e5a97eb665842f0e6211f06a4b7'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-5' data-fake-id='#toggle-id-5' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-5' data-slide-speed=\"200\" data-title=\"Options\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Options\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Options\">Options<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-5' aria-labelledby='toggle-toggle-id-5' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>&#8211; Longueur des jauges \u00e0 permutation rapide.<br \/>\n&#8211; Kit de fixation rapide des formes de fils pour les \u00e9chantillons plus grands.<br \/>\n&#8211; Assemblages de goupilles de longueur de calibre avec \u00e9lastique\/ressort pour les essais en conditions non ambiantes.<br \/>\n&#8211; Options de temp\u00e9rature de -270 \u00b0C \u00e0 +200 \u00b0C.<br \/>\n&#8211; Connecteurs pour presque toutes les marques d&rsquo;\u00e9quipement d&rsquo;essai.<br \/>\n&#8211; Rev\u00eatements sp\u00e9ciaux pour jauges de contrainte et bords de couteau en acier inoxydable pour les essais biom\u00e9dicaux.<br \/>\n&#8211; Lames de couteau sp\u00e9ciales.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_fourth-122c24e8a15e3c9e8023cc9fde35dfca\">\n.flex_column.av-av_one_fourth-122c24e8a15e3c9e8023cc9fde35dfca{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_fourth-122c24e8a15e3c9e8023cc9fde35dfca av_one_fourth  avia-builder-el-44  el_after_av_two_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mgaj19ya-5ad3b586a3452d0f1b9ea698eb194519\">\n#top .hr.hr-invisible.av-mgaj19ya-5ad3b586a3452d0f1b9ea698eb194519{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-mgaj19ya-5ad3b586a3452d0f1b9ea698eb194519 hr-invisible  avia-builder-el-45  el_before_av_image  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src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-1030x648.jpg\" alt='' title='Epsilon new model-3742'  height=\"648\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-1030x648.jpg 1030w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-300x189.jpg 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-768x483.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-1536x967.jpg 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-1500x944.jpg 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742-705x444.jpg 705w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/09\/Epsilon-new-model-3742.jpg 1600w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/p><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_5'  class='avia-section av-ldqn54-db1fc1f9c2b91e049bcfa43841942cfa main_color avia-section-default avia-no-border-styling  avia-builder-el-47  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kfmhy4-827cd8654dd2b2f6bb40088eb6d08760\">\n#top .av-special-heading.av-m2kfmhy4-827cd8654dd2b2f6bb40088eb6d08760{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m2kfmhy4-827cd8654dd2b2f6bb40088eb6d08760 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m2kfmhy4-827cd8654dd2b2f6bb40088eb6d08760 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m2kfmhy4-827cd8654dd2b2f6bb40088eb6d08760 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-48  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">Facteurs cl\u00e9s dans le choix de l\u2019extensom\u00e8tre<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kfyus0-d6f07665d46973d4cabc50475a01a6c0\">\n#top .hr.hr-invisible.av-m2kfyus0-d6f07665d46973d4cabc50475a01a6c0{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-m2kfyus0-d6f07665d46973d4cabc50475a01a6c0 hr-invisible  avia-builder-el-49  el_after_av_heading  el_before_av_one_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-5bx4ay0-0e30b677eebb1e7c648672b35680e54b av_one_fifth  avia-builder-el-50  el_after_av_hr  el_before_av_three_fifth  first flex_column_div  '     ><\/div><div  class='flex_column av-4qbfwko-622d12674840cb4e65498f8cdb178751 av_three_fifth  avia-builder-el-51  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b\">\n.iconbox.av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b .iconbox_icon{\ncolor:#b02b2c;\n}\n.iconbox.av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b .iconbox_icon.avia-svg-icon svg:first-child{\nfill:#b02b2c;\nstroke:#b02b2c;\n}\n#top #wrap_all .iconbox.av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b .iconbox_content_title{\nfont-size:18px;\n}\n.iconbox.av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b .iconbox_content_container{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 990px){ \n.iconbox.av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b .iconbox_content_container{\nfont-size:16px;\n}\n}\n<\/style>\n<article  class='iconbox iconbox_left_content av-m2kfwo60-707978c9b9fd9a7a238cf5cfc08cf46b av-icon-style-no-border  avia-builder-el-52  el_before_av_icon_box  avia-builder-el-first '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue81d' data-av_iconfont='fontello'  ><\/div><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Ic\u00f4ne : Caract\u00e9ristiques des mat\u00e9riaux et des \u00e9chantillons\"><h3 class='iconbox_content_title '  itemprop=\"headline\" >Caract\u00e9ristiques des mat\u00e9riaux et des \u00e9chantillons<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><ul>\n<li style=\"text-align: left;\">D\u00e9formation maximale : l&rsquo;extensom\u00e8tre doit pouvoir supporter la d\u00e9formation maximale attendue pendant l&rsquo;essai.<\/li>\n<li style=\"text-align: left;\">Sensibilit\u00e9 au contact : pour les mat\u00e9riaux d\u00e9licats, il est pr\u00e9f\u00e9rable d&rsquo;utiliser des extensom\u00e8tres optiques afin d&rsquo;\u00e9viter d&rsquo;influencer l&rsquo;essai.<\/li>\n<li style=\"text-align: left;\">Comportement \u00e0 la rupture : les extensom\u00e8tres optiques ou \u00e0 bras dot\u00e9s de m\u00e9canismes de protection sont id\u00e9aux pour les essais impliquant la rupture de l&rsquo;\u00e9chantillon afin d&rsquo;\u00e9viter tout dommage.<\/li>\n<li style=\"text-align: left;\">Taille et forme : les \u00e9chantillons de grande taille ou irr\u00e9guliers peuvent n\u00e9cessiter des extensom\u00e8tres sp\u00e9ciaux pour s&rsquo;adapter \u00e0 leur taille ou \u00e0 leur forme.<\/li>\n<\/ul>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c\">\n.iconbox.av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c .iconbox_icon{\ncolor:#b02b2c;\n}\n.iconbox.av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c .iconbox_icon.avia-svg-icon svg:first-child{\nfill:#b02b2c;\nstroke:#b02b2c;\n}\n#top #wrap_all .iconbox.av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c .iconbox_content_title{\nfont-size:18px;\n}\n.iconbox.av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c .iconbox_content_container{\nfont-size:16px;\n}\n<\/style>\n<article  class='iconbox iconbox_left_content av-m2kg2bzd-34eada7f94d3f305d9faef29f769391c av-icon-style-no-border  avia-builder-el-53  el_after_av_icon_box  el_before_av_icon_box '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue804' data-av_iconfont='fontello'  ><\/div><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Ic\u00f4ne : Exigences en mati\u00e8re de tests\"><h3 class='iconbox_content_title '  itemprop=\"headline\" >Exigences en mati\u00e8re de tests<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><ul>\n<li>Type d&rsquo;essai : les essais de traction, de compression, de flexion et les essais cycliques peuvent n\u00e9cessiter diff\u00e9rentes configurations d&rsquo;extensom\u00e8tre.<\/li>\n<li>Longueur de la jauge : les normes telles que ASTM et ISO imposent souvent la longueur initiale de la jauge, ce qui influe sur le choix de l&rsquo;extensom\u00e8tre.<\/li>\n<li>Pr\u00e9cision : les normes d&rsquo;\u00e9talonnage (par exemple ISO 9513, ASTM E83) garantissent que la pr\u00e9cision de l&rsquo;extensom\u00e8tre correspond aux exigences de pr\u00e9cision de l&rsquo;essai.<\/li>\n<\/ul>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kg3457-279ea7f936bae019331e66e9973241ba\">\n.iconbox.av-m2kg3457-279ea7f936bae019331e66e9973241ba .iconbox_icon{\ncolor:#b02b2c;\n}\n.iconbox.av-m2kg3457-279ea7f936bae019331e66e9973241ba .iconbox_icon.avia-svg-icon svg:first-child{\nfill:#b02b2c;\nstroke:#b02b2c;\n}\n#top #wrap_all .iconbox.av-m2kg3457-279ea7f936bae019331e66e9973241ba .iconbox_content_title{\nfont-size:18px;\n}\n.iconbox.av-m2kg3457-279ea7f936bae019331e66e9973241ba .iconbox_content_container{\nfont-size:16px;\n}\n<\/style>\n<article  class='iconbox iconbox_left_content av-m2kg3457-279ea7f936bae019331e66e9973241ba av-icon-style-no-border  avia-builder-el-54  el_after_av_icon_box  el_before_av_hr '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue817' data-av_iconfont='fontello'  ><\/div><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Ic\u00f4ne : Environnement de test\"><h3 class='iconbox_content_title '  itemprop=\"headline\" >Environnement de test<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><ul>\n<li>Temp\u00e9rature : les temp\u00e9ratures \u00e9lev\u00e9es ou basses n\u00e9cessitent des extensom\u00e8tres con\u00e7us pour maintenir la pr\u00e9cision dans des conditions extr\u00eames.<\/li>\n<li>Facteurs environnementaux : la poussi\u00e8re, les vibrations ou les courants d&rsquo;air peuvent affecter les performances des jauges de contrainte sans contact, ce qui fait des mod\u00e8les robustes un meilleur choix pour certaines conditions.<\/li>\n<\/ul>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4bjao2w-00d50480015cab508ede250b31ec1991\">\n#top .hr.hr-invisible.av-4bjao2w-00d50480015cab508ede250b31ec1991{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-4bjao2w-00d50480015cab508ede250b31ec1991 hr-invisible  avia-builder-el-55  el_after_av_icon_box  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-m2kfk48d-4bf59bf34bdd1878b2265251f81b603c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" >\n<table id=\"tablepress-2\" class=\"tablepress tablepress-id-2\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><th class=\"column-2\">Contact extensometers<\/th><th class=\"column-3\">Non-contact extensometers<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Application<\/td><td class=\"column-2\">Economical solution for standard applications<\/td><td class=\"column-3\">Easily adaptable to different test applications<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Specimen<\/td><td class=\"column-2\">Inherently rigid samples<\/td><td class=\"column-3\">All, including highly sensitive samples and those with a high breaking energy.<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"> Temperature<\/td><td class=\"column-2\">Up to 100\u00b0C<\/td><td class=\"column-3\">Up to 40\u00b0C<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Operation<\/td><td class=\"column-2\">Manual<\/td><td class=\"column-3\">Automatic: no operator influence, high reproducibility of test results<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-2 from cache -->\n<\/div><\/section><\/p><\/div><div  class='flex_column av-410xp54-c1c919a9c891fe7b4561785dab4da531 av_one_fifth  avia-builder-el-57  el_after_av_three_fifth  avia-builder-el-last  flex_column_div  '     ><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_6'  class='avia-section av-d5dqe88-a4d8e3b20a2fd775499031dee175e254 main_color avia-section-default avia-no-border-styling  avia-builder-el-58  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kgjiin-ca63346a2459ca701298ea2917e57d9a\">\n#top .av-special-heading.av-m2kgjiin-ca63346a2459ca701298ea2917e57d9a{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m2kgjiin-ca63346a2459ca701298ea2917e57d9a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m2kgjiin-ca63346a2459ca701298ea2917e57d9a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m2kgjiin-ca63346a2459ca701298ea2917e57d9a av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-59  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">EXTENSOM\u00c8TRES \u00c0 CONTACT<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2khf5ag-e93ea14520388d59ca3c425cddf7aa7d\">\n#top .hr.hr-invisible.av-m2khf5ag-e93ea14520388d59ca3c425cddf7aa7d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-m2khf5ag-e93ea14520388d59ca3c425cddf7aa7d hr-invisible  avia-builder-el-60  el_after_av_heading  el_before_av_one_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-16fijs-4761284fbf862264c43f9dfdc62c2870 av_one_fifth  avia-builder-el-61  el_after_av_hr  el_before_av_one_fourth  first flex_column_div  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2xe8o88-0c24f8489b397e5e66336bd3b7bf290e\">\n.flex_column.av-2xe8o88-0c24f8489b397e5e66336bd3b7bf290e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2xe8o88-0c24f8489b397e5e66336bd3b7bf290e av_one_fourth  avia-builder-el-62  el_after_av_one_fifth  el_before_av_two_fifth  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2khlj8q-d7b7f56aef9841b7dda181420ecf5479\">\n#top .hr.hr-invisible.av-m2khlj8q-d7b7f56aef9841b7dda181420ecf5479{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-m2khlj8q-d7b7f56aef9841b7dda181420ecf5479 hr-invisible  avia-builder-el-63  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2h4e4yw-f567b4d24bd3e3034ee987618946fa8c\">\n.avia-image-container.av-2h4e4yw-f567b4d24bd3e3034ee987618946fa8c img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-2h4e4yw-f567b4d24bd3e3034ee987618946fa8c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2h4e4yw-f567b4d24bd3e3034ee987618946fa8c av-styling- avia-align-center  avia-builder-el-64  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-96727 avia-img-lazy-loading-not-96727 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/09\/extensometer-845x684.jpg\" alt='Contact Extensometer by Epsilon' title='Contact Extensometer'  height=\"684\" width=\"845\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/09\/extensometer-845x684.jpg 845w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/09\/extensometer-495x400.jpg 495w\" sizes=\"(max-width: 845px) 100vw, 845px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bd04boo-5804380a44c22cb9eeeec66b61737ea9\">\n.flex_column.av-bd04boo-5804380a44c22cb9eeeec66b61737ea9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bd04boo-5804380a44c22cb9eeeec66b61737ea9 av_two_fifth  avia-builder-el-65  el_after_av_one_fourth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi1c8m1-d365753eccaa480efed4a4b0ae370c19\">\n#top .av_textblock_section.av-lpi1c8m1-d365753eccaa480efed4a4b0ae370c19 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lpi1c8m1-d365753eccaa480efed4a4b0ae370c19 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lpi1c8m1-d365753eccaa480efed4a4b0ae370c19 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les <strong>extensom\u00e8tres \u00e0 contact Epsilon<\/strong> sont con\u00e7us pour offrir des performances fiables dans une large gamme de conditions d&rsquo;essai. Ils offrent une sortie variable selon le mod\u00e8le et une pr\u00e9cision conforme aux normes ASTM et ISO. Ils fonctionnent sur une large plage de temp\u00e9rature et sont \u00e9quip\u00e9s de c\u00e2bles ultra flexibles pour une int\u00e9gration ais\u00e9e dans les syst\u00e8mes d&rsquo;essai. Le kit de connexion rapide facilite le montage sur des \u00e9chantillons de tailles diff\u00e9rentes, ce qui les rend adapt\u00e9s \u00e0 diverses mesures.   <\/p>\n<ul>\n<li>Conception \u00e0 pont complet, avec des extensom\u00e8tres de 350 ohms, pour une compatibilit\u00e9 avec presque tous les syst\u00e8mes de test.<\/li>\n<li>Tous les mod\u00e8les peuvent mesurer en traction et en compression et peuvent \u00eatre utilis\u00e9s pour des essais cycliques.<\/li>\n<li>Conception robuste \u00e0 double courbure pour une meilleure r\u00e9sistance et de meilleures performances.<\/li>\n<li>Les options haute et basse temp\u00e9rature permettent un fonctionnement de -270 \u00b0C \u00e0 +200 \u00b0C (-454 \u00b0F \u00e0 +400 \u00b0F).<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<div  class='togglecontainer av-lracfn72-3cf4cb5b559cf27f959428394afe5266 av-minimal-toggle  avia-builder-el-67  el_after_av_textblock  avia-builder-el-last ' >\n<section class='av_toggle_section av-lracaqpi-bfd8af696eb461bf0423ea96e19e8b37'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-6' data-fake-id='#toggle-id-6' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-6' data-slide-speed=\"200\" data-title=\"Caract\u00e9ristiques\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Caract\u00e9ristiques\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Caract\u00e9ristiques\">Caract\u00e9ristiques<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-6' aria-labelledby='toggle-toggle-id-6' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><ul>\n<li>Conforme \u00e0 diverses normes d&rsquo;essai, notamment ISO 6892-1, 527-2, 527-4, 527-5, 10113, ainsi que ASTM E8, E9, D3039, D638, A370, D3552, E517 et E646.<\/li>\n<li>Dans la plupart des applications, il peut \u00eatre laiss\u00e9 en place jusqu&rsquo;\u00e0 la rupture de l&rsquo;\u00e9chantillon.<\/li>\n<li>Tous les mod\u00e8les sont \u00e9quip\u00e9s de but\u00e9es m\u00e9caniques de surcourse dans les deux sens. Des arr\u00eats de c\u00e2ble sont utilis\u00e9s pour la protection contre la surcourse lorsque cela est n\u00e9cessaire.<\/li>\n<li>Les ar\u00eates de coupe en acier tremp\u00e9 sont facilement rempla\u00e7ables. Chaque jauge de contrainte est livr\u00e9e avec un jeu de rechange.<\/li>\n<li>Les kits d&rsquo;adaptation de la longueur des jauges permettent de configurer plusieurs longueurs de jauges avec une seule jauge de contrainte.<\/li>\n<li>Bras et entretoises rempla\u00e7ables pour faciliter les r\u00e9parations.<\/li>\n<li>Comprend le syst\u00e8me d&rsquo;\u00e9talonnage Epsilon Shunt pour l&rsquo;\u00e9talonnage \u00e9lectrique sur site.<\/li>\n<li>Comprend un \u00e9tui de haute qualit\u00e9 doubl\u00e9 de mousse.<\/li>\n<li>Pour les longueurs de jauge inf\u00e9rieures \u00e0 20 mm (0.8 in.), le mod\u00e8le 3442, plus compact, est recommand\u00e9, tandis que pour les longueurs de jauge de 100 mm (4 in.) ou plus, le mod\u00e8le 3542L est recommand\u00e9.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-lracflbw-4eb8f3ec7eaa031f7a35244cec257b7f'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-7' data-fake-id='#toggle-id-7' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-7' data-slide-speed=\"200\" data-title=\"Sp\u00e9cifications techniques\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Sp\u00e9cifications techniques\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Sp\u00e9cifications techniques\">Sp\u00e9cifications techniques<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-7' aria-labelledby='toggle-toggle-id-7' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>Parametro<\/th>\n<th>Valore<\/th>\n<\/tr>\n<tr>\n<td>Allumage<\/td>\n<td>Recommand\u00e9 5 \u00e0 10 VDC, 12 VDC ou VAC max.<\/td>\n<\/tr>\n<tr>\n<td>Sortie<\/td>\n<td>2 \u00e0 4 mV\/V, nominal, selon le mod\u00e8le.<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e9cision<\/td>\n<td>Les configurations standard r\u00e9pondent aux exigences de pr\u00e9cision de la classe B-1 de l&rsquo;ASTM E83 pour les longueurs de jauge \u226520 mm et de la classe B-2 pour <20 mm. Toutes les configurations standard sont conformes \u00e0 la norme ISO 9513 classe 0.5. Un certificat d'essai est inclus.<\/td>\n<\/tr>\n<tr>\n<td>Lin\u00e9arit\u00e9 <\/td>\n<td>\u22640,15% de la plage de pleine \u00e9chelle.<\/td>\n<\/tr>\n<tr>\n<td>Plage de temp\u00e9rature<\/td>\n<td>Standard (-ST) : -40 \u00b0C \u00e0 +100 \u00b0C (-40 \u00b0F \u00e0 210 \u00b0F). <\/td>\n<\/tr>\n<tr>\n<td>C\u00e2ble <\/td>\n<td>C\u00e2ble int\u00e9gr\u00e9, ultra-flexible, standard 2,5 m (8 ft).<\/td>\n<\/tr>\n<tr>\n<td>Kit d&rsquo;accouplement rapide standard<\/td>\n<td>\n<ul>\n<li>Les formes en fil m\u00e9tallique sont incluses pour les \u00e9chantillons ronds de 2 \u00e0 25 mm de diam\u00e8tre et les \u00e9chantillons plats jusqu&rsquo;\u00e0 12 mm d&rsquo;\u00e9paisseur par 31 mm de largeur (0,5 pouce par 1,25 pouce) ; des formes en fil m\u00e9tallique sont disponibles pour de nombreuses autres tailles d&rsquo;\u00e9chantillons &#8211; contactez Epsilon.<\/li>\n<li>Des \u00e9lastiques et des ressorts sont \u00e9galement inclus.<\/li>\n<li>Le mod\u00e8le 3442 est recommand\u00e9 pour les \u00e9chantillons d&rsquo;un diam\u00e8tre inf\u00e9rieur \u00e0 2 mm.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Force d&rsquo;actionnement <\/td>\n<td>D\u00e9pend de la configuration du mod\u00e8le ; typiquement 10 \u00e0 100 g.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_7'  class='avia-section av-gsv724o-5a1b72bad83b1512d9655332da8f84e0 main_color avia-section-default avia-no-border-styling  avia-builder-el-68  el_after_av_section  el_before_av_hr  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2kgk4er-4bba0cb6462ef510b958b0837dc859a7\">\n#top .av-special-heading.av-m2kgk4er-4bba0cb6462ef510b958b0837dc859a7{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m2kgk4er-4bba0cb6462ef510b958b0837dc859a7 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m2kgk4er-4bba0cb6462ef510b958b0837dc859a7 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m2kgk4er-4bba0cb6462ef510b958b0837dc859a7 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-69  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">EXTENSOM\u00c8TRES SANS CONTACT<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-24qvgzs-49b938eadb1948dc7d4d65f6eee89769\">\n#top .hr.hr-invisible.av-24qvgzs-49b938eadb1948dc7d4d65f6eee89769{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-24qvgzs-49b938eadb1948dc7d4d65f6eee89769 hr-invisible  avia-builder-el-70  el_after_av_heading  el_before_av_one_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-1paqgtk-89aff25a1bffafbef6b0a655404b14aa av_one_fifth  avia-builder-el-71  el_after_av_hr  el_before_av_two_fifth  first flex_column_div  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-gcqepig-d40a9ef536e4c19ef7254905044f7b1b\">\n.flex_column.av-gcqepig-d40a9ef536e4c19ef7254905044f7b1b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-gcqepig-d40a9ef536e4c19ef7254905044f7b1b av_two_fifth  avia-builder-el-72  el_after_av_one_fifth  el_before_av_one_fourth  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi18ylu-924f4100b0fd9d3c787ec35576dbfb87\">\n#top .av_textblock_section.av-lpi18ylu-924f4100b0fd9d3c787ec35576dbfb87 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lpi18ylu-924f4100b0fd9d3c787ec35576dbfb87 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lpi18ylu-924f4100b0fd9d3c787ec35576dbfb87 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les <strong>extensom\u00e8tres optiques<\/strong>, ou sans contact, utilisent des capteurs optiques avanc\u00e9s pour mesurer la d\u00e9formation des mat\u00e9riaux, offrant une alternative id\u00e9ale dans les environnements difficiles ou avec des \u00e9chantillons de forme complexe. L&rsquo;<strong>Epsilon ONE\u00ae<\/strong> se caract\u00e9rise par sa grande pr\u00e9cision, conforme aux normes ISO et ASTM, et sa capacit\u00e9 \u00e0 fonctionner en temps r\u00e9el jusqu&rsquo;\u00e0 3000 Hz. Gr\u00e2ce au syst\u00e8me d&rsquo;alignement laser et aux lentilles t\u00e9l\u00e9centriques, il garantit des mesures pr\u00e9cises m\u00eame en cas de mouvements hors plan, ce qui le rend adapt\u00e9 \u00e0 une large gamme d&rsquo;applications d&rsquo;essais de mat\u00e9riaux.  <\/p>\n<div id=\"toggle-id-6\" class=\"toggle_wrap av-title-above active_tc\" tabindex=\"0\" role=\"region\" aria-labelledby=\"toggle-toggle-id-6\" aria-hidden=\"false\">\n<div class=\"toggle_content invers-color \">\n<ul>\n<li>Toujours en service et en temps r\u00e9el<\/li>\n<li>Am\u00e9lioration du contr\u00f4le de la d\u00e9formation<\/li>\n<li>Assemblage r\u00e9tractable \u00e0 haute rigidit\u00e9<\/li>\n<li>Large gamme de filtres et de r\u00e9glages optiques s\u00e9lectionnables<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/section><br \/>\n<div  class='togglecontainer av-lrac7igt-9df7e2ab2de45c8fd83f012c23da521f av-minimal-toggle  avia-builder-el-74  el_after_av_textblock  avia-builder-el-last  toggle_close_all' >\n<section class='av_toggle_section av-lrabsxe5-a3c053b9f584c4ea608e670565e554fe'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-8' data-fake-id='#toggle-id-8' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-8' data-slide-speed=\"200\" data-title=\"Caract\u00e9ristiques\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Caract\u00e9ristiques\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Caract\u00e9ristiques\">Caract\u00e9ristiques<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-8' aria-labelledby='toggle-toggle-id-8' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><ul>\n<li>Productivit\u00e9 plus rapide gr\u00e2ce \u00e0 la r\u00e9initialisation instantan\u00e9e<\/li>\n<li>D\u00e9tection automatique et fiable des marques<\/li>\n<li>Syst\u00e8me d&rsquo;alignement assist\u00e9 par laser<\/li>\n<li>Conception t\u00e9l\u00e9centrique de pr\u00e9cision<\/li>\n<li>Enti\u00e8rement calibr\u00e9 en usine<\/li>\n<li>Espace de travail plus propre : pas besoin d&rsquo;un ordinateur et d&rsquo;un moniteur suppl\u00e9mentaires<\/li>\n<li>Marquage de l&rsquo;\u00e9chantillon s\u00e9lectionnable sur plusieurs lignes<\/li>\n<li>Mode administrateur\/utilisateur.<\/li>\n<li>Sortie num\u00e9rique en temps r\u00e9el<\/li>\n<li>Modes de sortie polyvalents : sortie \u00b110V en % de d\u00e9formation, longueur (mm) ou allongement (mm).<\/li>\n<li>Interface tactile (en option) : Acc\u00e8s et contr\u00f4le de l&rsquo;Epsilon ONE sans ordinateur.<\/li>\n<li>Applicable pour les essais selon de nombreuses normes ISO et ASTM, notamment :\n<ul>\n<li>ISO 6892-1, 527-2, 527-4, 527-5<\/li>\n<li>ASTM E8, E9, D3039, D638, A370, D3552, E646<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-lrac7esu-d39552c56ad2f37d1578b2d4833c83c0'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-9' data-fake-id='#toggle-id-9' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-9' data-slide-speed=\"200\" data-title=\"Sp\u00e9cifications techniques\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Sp\u00e9cifications techniques\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Sp\u00e9cifications techniques\">Sp\u00e9cifications techniques<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-9' aria-labelledby='toggle-toggle-id-9' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><table>\n<tbody>\n<tr>\n<th>ParametRO<\/th>\n<th>VaLORE<\/th>\n<\/tr>\n<tr>\n<td>Champ de vision<\/td>\n<td>52-500 mm. Voir les bo\u00eetiers optiques sp\u00e9cifiques ; contacter Epsilon pour d&rsquo;autres options.<\/td>\n<\/tr>\n<tr>\n<td>Distance de travail<\/td>\n<td>150-300 mm en g\u00e9n\u00e9ral. Voir les bo\u00eetiers optiques sp\u00e9cifiques ; contacter Epsilon pour d&rsquo;autres options.<\/td>\n<\/tr>\n<tr>\n<td>Taux de transmission des donn\u00e9es en temps r\u00e9el<\/td>\n<td>300-3000 Hz, >2000 Hz typique. Comprend la fr\u00e9quence d&rsquo;images, l&rsquo;analyse, la sortie analogique et num\u00e9rique.<\/td>\n<\/tr>\n<tr>\n<td>Sortie analogique<\/td>\n<td>\u00b110VDC typique, avec protection contre les courts-circuits. Unit\u00e9 et intervalle s\u00e9lectionnables. Comprend un c\u00e2ble de sortie blind\u00e9 de 2,4 m (8 ft) avec connecteur pour \u00e9quipement de test.<\/td>\n<\/tr>\n<tr>\n<td>Sortie num\u00e9rique<\/td>\n<td>16-64 bits \u00e0 >2000 Hz typiques, sur RS232. Comprend un c\u00e2ble null modem blind\u00e9 de 1,8 m (6 ft).<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9solution<\/td>\n<td><0,5 \u00b5m quasistatique, <2,5 \u00b5m dynamique, <0,1 \u00b5m glissant ; r\u00e9solution RMS typique avec des r\u00e9glages typiques. La r\u00e9solution est fonction des r\u00e9glages de l'optique et du filtre. Pour plus de d\u00e9tails, voir le Guide.<\/td>\n<\/tr>\n<tr>\n<td> Classe Extensom\u00e8tre<\/td>\n<td>ISO 9513 Classe 0.5 et ASTM E83 Classe B-1 ou mieux typique \u00e0 \u226510 mm de longueur de jauge.<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e9cision absolue (mod\u00e8les PT)<\/td>\n<td>\n<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e9cision absolue (mod\u00e8les CE)<\/td>\n<td>\n<\/td>\n<\/tr>\n<tr>\n<td>D\u00e9rive thermique<\/td>\n<td>Stabilit\u00e9 \u00e0 temp\u00e9rature ambiante <0,002%\u03b5\/\u00b0C (20 \u00b5\u03b5\/\u00b0C).{{{wpml_tag_277}}}\n{{{wpml_tag_278}}}\n{{{wpml_tag_279}}}\n{{{wpml_tag_280}}}Dimensione minima del campione{{{wpml_tag_281}}}\n{{{wpml_tag_282}}}{{{wpml_tag_302}}}1500 mm\/s (90,000 mm\/min).{{{wpml_tag_303}}}\n{{{wpml_tag_304}}}\n{{{wpml_tag_305}}}\n{{{wpml_tag_306}}}Test ciclici{{{wpml_tag_307}}}\n{{{wpml_tag_308}}}> 100 Hz fr\u00e9quence d&rsquo;essai cyclique typique, ind\u00e9pendante de la forme d&rsquo;onde<\/td>\n<\/tr>\n<tr>\n<td> Contr\u00f4le de la d\u00e9formation<\/td>\n<td>Convient aux applications de contr\u00f4le de la d\u00e9formation monotone et cyclique.<\/td>\n<\/tr>\n<tr>\n<td> Sensibilit\u00e9 hors plan<\/td>\n<td>Mouvement hors plan admissible selon ISO 9513 Classe 0.5 @15 mm de longueur de jauge et ASTM E83 Classe B-1 : <1000 \u00b5m (0.040\u00ab ) pour ONE-PT-xx <25 \u00b5m (0.001 \u00bb) pour ONE-CE-xx<\/td>\n<\/tr>\n<tr>\n<td>Alimentation \u00e9lectrique<\/td>\n<td>100-240 VCA, 50-60 Hz, 100 W, IEC 320 C14. Pr\u00e9ciser le type de fiche lors de la commande.<\/td>\n<\/tr>\n<tr>\n<td>Environnement du syst\u00e8me<\/td>\n<td>10-40\u00b0C (50-100\u00b0F), pour l&rsquo;utilisation et le stockage ; 20-80% d&rsquo;humidit\u00e9 relative dans des environnements sans condensation.<\/td>\n<\/tr>\n<tr>\n<td> PC h\u00f4te (optionnel)<\/td>\n<td>N\u00e9cessite un PC avec Windows 7 ou 10, un \u00e9cran minimum de 900\u00d7550, un port s\u00e9rie ou USB.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-m2khwrjv-b72beb770eb5fbf5cc1811df163c7ef6'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Tout} \"  ><p id='toggle-toggle-id-10' data-fake-id='#toggle-id-10' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-10' data-slide-speed=\"200\" data-title=\"Avantages\" data-title-open=\"\" data-aria_collapsed=\"Cliquez pour \u00e9tendre : Avantages\" data-aria_expanded=\"Cliquez pour r\u00e9duire : Avantages\">Avantages<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-10' aria-labelledby='toggle-toggle-id-10' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><ul>\n<li>Haute performance et pr\u00e9cision : r\u00e9solution, pr\u00e9cision et facilit\u00e9 d&rsquo;utilisation in\u00e9gal\u00e9es dans l&rsquo;industrie<\/li>\n<li>Un seul syst\u00e8me pour de nombreux tests, plages de mesure et longueurs de jauge diff\u00e9rents<\/li>\n<li>Essais jusqu&rsquo;\u00e0 l&rsquo;\u00e9chec avec des \u00e9chantillons \u00e0 haute \u00e9nergie<\/li>\n<li>Essai d&rsquo;\u00e9chantillons fins et d\u00e9licats sans influences ind\u00e9sirables ni contraintes de contact<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eo71hmw-d41195660b50b26d16d6643aa66e319f\">\n.flex_column.av-eo71hmw-d41195660b50b26d16d6643aa66e319f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-eo71hmw-d41195660b50b26d16d6643aa66e319f av_one_fourth  avia-builder-el-75  el_after_av_two_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2ki8s9t-e687a41d42fae5799f8978b3e4470f16\">\n#top .hr.hr-invisible.av-m2ki8s9t-e687a41d42fae5799f8978b3e4470f16{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-m2ki8s9t-e687a41d42fae5799f8978b3e4470f16 hr-invisible  avia-builder-el-76  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-dv5zbhk-afeb1c84134209b426809fcddba530cf\">\n.avia-image-container.av-dv5zbhk-afeb1c84134209b426809fcddba530cf img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-dv5zbhk-afeb1c84134209b426809fcddba530cf .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-dv5zbhk-afeb1c84134209b426809fcddba530cf av-styling- avia-align-center  avia-builder-el-77  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-67955 avia-img-lazy-loading-not-67955 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/33099-13534031-845x684.png\" alt='Optical extensometer' title='Laser extensometer'  height=\"684\" width=\"845\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/33099-13534031-845x684.png 845w, https:\/\/step-lab.com\/wp-content\/uploads\/33099-13534031-495x400.png 495w\" sizes=\"(max-width: 845px) 100vw, 845px\" \/><\/div><\/div><\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_7'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n<div  class='hr av-10y1ojs-9a5a8a4409db9779de2c692f3c8d6212 hr-default  avia-builder-el-78  el_after_av_section  el_before_av_section  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_8'  class='avia-section av-917cxgo-441db6894e48fd89fd169024b996af15 main_color avia-section-default avia-no-border-styling  avia-builder-el-79  el_after_av_hr  el_before_av_hr  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-jj6dpk-4701bc6561252d54611e86a899049479 av_one_fifth  avia-builder-el-80  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-77r1olk-b9bdd08cee54c8a0ec5b3707ceea68e6\">\n.flex_column.av-77r1olk-b9bdd08cee54c8a0ec5b3707ceea68e6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-77r1olk-b9bdd08cee54c8a0ec5b3707ceea68e6 av_one_fourth  avia-builder-el-81  el_after_av_one_fifth  el_before_av_two_fifth  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6izy7hk-23330ec54f88583cd4d2171f12aa498c\">\n#top .hr.hr-invisible.av-6izy7hk-23330ec54f88583cd4d2171f12aa498c{\nheight:65px;\n}\n<\/style>\n<div  class='hr av-6izy7hk-23330ec54f88583cd4d2171f12aa498c hr-invisible  avia-builder-el-82  el_before_av_image  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-650i2co-22cfa3a47ea3419102e60ce3d15f06d3\">\n.avia-image-container.av-650i2co-22cfa3a47ea3419102e60ce3d15f06d3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-650i2co-22cfa3a47ea3419102e60ce3d15f06d3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-650i2co-22cfa3a47ea3419102e60ce3d15f06d3 av-styling- avia-align-center  avia-builder-el-83  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image- avia-img-lazy-loading-not- avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/11\/Epsilon-control-display.jpg\" alt='Epsilon ONE extensometer control display' title='Epsilon ONE control display'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8kmbg14-0ec06c6c96310ff879cf247fe3f3c3b9\">\n.flex_column.av-8kmbg14-0ec06c6c96310ff879cf247fe3f3c3b9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-8kmbg14-0ec06c6c96310ff879cf247fe3f3c3b9 av_two_fifth  avia-builder-el-84  el_after_av_one_fourth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-861qex4-8c5980c6c15dbeb46fcf393bb8736d89\">\n#top .hr.hr-invisible.av-861qex4-8c5980c6c15dbeb46fcf393bb8736d89{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-861qex4-8c5980c6c15dbeb46fcf393bb8736d89 hr-invisible  avia-builder-el-85  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-lpi1d7g8-fc0044c0228ab6cdbc2d55f80bfeb0f5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Pourquoi choisir un extensom\u00e8tre Epsilon ?<\/h2>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7pqr5m0-5a30fd11eecff183ca506c4f065fbea8\">\n#top .hr.hr-invisible.av-7pqr5m0-5a30fd11eecff183ca506c4f065fbea8{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-7pqr5m0-5a30fd11eecff183ca506c4f065fbea8 hr-invisible  avia-builder-el-87  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lpi1exz8-91b1c81280eb2802338f517514cf038e\">\n#top .av_textblock_section.av-lpi1exz8-91b1c81280eb2802338f517514cf038e .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-lpi1exz8-91b1c81280eb2802338f517514cf038e .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-lpi1exz8-91b1c81280eb2802338f517514cf038e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>En se concentrant exclusivement sur la conception et la production de jauges de contrainte et de calibrateurs, <strong> Epsilon s&rsquo;est impos\u00e9 comme le premier choix des laboratoires d&rsquo;essai dans le monde entier.<\/strong><br \/>\nLa gamme de produits Epsilon comprend <strong>36 mod\u00e8les diff\u00e9rents de jauges de contrainte<\/strong> avec des milliers de variantes, fournissant une solution optimis\u00e9e pour presque toutes les m\u00e9thodes d&rsquo;essai, qui <strong>s&rsquo;int\u00e8gre \u00e9galement de mani\u00e8re transparente avec toutes les machines d&rsquo;essai STEP Lab<\/strong> et d&rsquo;autres composants pour un fonctionnement correct et des r\u00e9sultats fiables. Chez STEP Lab, nous mettons l&rsquo;accent sur la pr\u00e9cision et la r\u00e9p\u00e9tabilit\u00e9, en veillant \u00e0 ce que nos syst\u00e8mes d\u00e9passent toutes les exigences de l&rsquo;industrie.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_8'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-107982'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5qq1eiw-dddf3de3f28eecaae2861a782b5df39e\">\n#top .hr.hr-invisible.av-5qq1eiw-dddf3de3f28eecaae2861a782b5df39e{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-5qq1eiw-dddf3de3f28eecaae2861a782b5df39e hr-invisible  avia-builder-el-89  el_after_av_section  el_before_av_section  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https:\/\/step-lab.com\/wp-content\/uploads\/man-593333_1920-495x400.png 495w\" sizes=\"(max-width: 845px) 100vw, 845px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ayzeq0-7321c031fe603e41e02f6e7f7e4ca194\">\n.flex_column.av-3ayzeq0-7321c031fe603e41e02f6e7f7e4ca194{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3ayzeq0-7321c031fe603e41e02f6e7f7e4ca194 av_three_fifth  avia-builder-el-94  el_after_av_one_fifth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2y0t020-5ae771a6c634b7539cb0bd1f5bc9a97d\">\n#top .hr.hr-invisible.av-2y0t020-5ae771a6c634b7539cb0bd1f5bc9a97d{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-2y0t020-5ae771a6c634b7539cb0bd1f5bc9a97d hr-invisible  avia-builder-el-95  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-lpi1g0ls-76159be18c0aed124fbdd6c91f1acb3e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: center;\">Explorez notre catalogue ou contactez-nous pour trouver ensemble le produit adapt\u00e9 \u00e0 votre entreprise.<\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2m9dimg-a27380869503d5bd09cb450fd31be177\">\n#top .hr.hr-invisible.av-2m9dimg-a27380869503d5bd09cb450fd31be177{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-2m9dimg-a27380869503d5bd09cb450fd31be177 hr-invisible  avia-builder-el-97  el_after_av_textblock  el_before_av_hr '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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av-lpi1gnko-9bc469cb6e950318bc85e1639d06393d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h2 style=\"text-align: center;\"><span style=\"color: #cf3339;\">Autres produits<\/span><\/h2>\n<\/div><\/section><\/div>\n\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae\">\n.avia-accordion.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae{\nmax-height:375px;\n}\n.avia-accordion.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae .aviaccordion-preview{\nwidth:25.1%;\n}\n.avia-accordion .aviaccordion-slide.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__0{\nleft:0%;\n}\n.avia-accordion .aviaccordion-slide.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__1{\nleft:25%;\n}\n.avia-accordion .aviaccordion-slide.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__2{\nleft:50%;\n}\n.avia-accordion .aviaccordion-slide.av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__3{\nleft:75%;\n}\n<\/style>\n<div  id=\"accordion_slider_1\"  class='aviaccordion avia-accordion av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae aviaccordion-title-on-hover av-slideshow-manual av-loop-once ' data-slideshow-options=\"{&quot;interval&quot;:5,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;}\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Blog\" ><ul class=\"aviaccordion-inner\"><li class='aviaccordion-slide av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__0 aviaccordion-slide-1' data-av-left='0'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/it\/sistemi-basati-su-motori-lineari\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >s\u00e9rie ud<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\nSyst\u00e8mes \u00e9lectrodynamiques<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-710x375.jpg\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__1 aviaccordion-slide-2' data-av-left='25'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/it\/sistemi-di-prova-elettromeccanici\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >s\u00e9rie ea<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\nSyst\u00e8mes \u00e9lectrom\u00e9caniques<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/Macchie-statiche-2-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__2 aviaccordion-slide-3' data-av-left='50'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/it\/torri-di-caduta\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >s\u00e9rie dw<\/h3><div class='aviaccordion-excerpt'  itemprop=\"text\" ><p>\nTours d&rsquo;essai de chute pour essais d&rsquo;impact<\/p>\n<\/div><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2024\/02\/DW750-1000-2000-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><li class='aviaccordion-slide av-9ddnmw-5f9d9b7352face819e2a1b3caa383bae__3 aviaccordion-slide-4' data-av-left='75'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><a class='aviaccordion-slide-link noHover' href=\"https:\/\/step-lab.com\/it\/sistemi-di-prova-per-calzatura\/\"  target='_blank'><div class='aviaccordion-preview av-accordion-text-center'><div class=\"aviaccordion-preview-title-pos\"><div class=\"aviaccordion-preview-title-wrap\"><div class=\"aviaccordion-preview-title\"><h3 class='aviaccordion-title '  itemprop=\"headline\" >syst\u00e8mes d'essai de chaussures<\/h3><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/12\/footwear-testing-systems-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><\/ul><div class='aviaccordion-spacer' style='padding-bottom:52.816901408451%'><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nous avons choisi Epsilon comme partenaire en raison de son exp\u00e9rience de plus de quarante ans dans le d\u00e9veloppement de produits de pointe.<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-107982","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ 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