{"id":39786,"date":"2020-11-30T23:09:11","date_gmt":"2020-11-30T23:09:11","guid":{"rendered":"https:\/\/\/capteurs-de-pression-differentielle-haute-precision\/"},"modified":"2020-11-30T23:09:11","modified_gmt":"2020-11-30T23:09:11","slug":"capteurs-de-pression-differentielle-haute-precision","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/","title":{"rendered":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision"},"content":{"rendered":"<p>Gr\u00e2ce \u00e0 l\u2019utilisation conjointe des \u00e9l\u00e9ments MEMS bas\u00e9s sur la mesure thermique et de la technique de construction et de connexion adapt\u00e9e (AVT), les mod\u00e8les LHD ULTRA sont extr\u00eamement compacts avec tout juste 7,4&nbsp;mm de hauteur et, gr\u00e2ce \u00e0 leurs raccords de pression verticaux, ils peuvent \u00eatre mont\u00e9s dans des manifolds.&nbsp;<\/p>\n<p>La gamme LHD ULTRA est bas\u00e9e sur la mesure thermique de flux microm\u00e9triques et b\u00e9n\u00e9ficie d\u2019une technologie cl\u00e9 propre \u00e0 First Sensor&nbsp;: l\u2019int\u00e9gration du canal de flux microm\u00e9triques ainsi que des \u00e9l\u00e9ments de mesure de pression MEMS sur une puce en silicium.&nbsp;<\/p>\n<p>La gamme&nbsp;qui arrive sur le march\u00e9 offre une dynamique exceptionnellement \u00e9lev\u00e9e pour une plage de pression maximale de 5&nbsp;000&nbsp;Pa. L\u2019imp\u00e9dance pneumatique tr\u00e8s \u00e9lev\u00e9e associ\u00e9e \u00e0 une fuite de d\u00e9bit faible, ainsi que la grande r\u00e9sistance \u00e0 la poussi\u00e8re et \u00e0 l\u2019humidit\u00e9 qu\u2019elles impliquent, sont d\u2019autres avantages de la gamme LHD ULTRA de First Sensor. Pour cette m\u00eame raison si une application n\u00e9cessite l\u2019utilisation de &nbsp;tuyaux longs, ni le mode de r\u00e9ponse du capteur ni sa pr\u00e9cision ne seront affect\u00e9s.<\/p>\n<p>Par ailleurs, la gamme offre une excellente stabilit\u00e9 \u00e0 long terme et de d\u00e9calage de z\u00e9ro \u2013 qui est m\u00eame un peu sup\u00e9rieure \u00e0 celle des produits existants \u2013 gr\u00e2ce \u00e0 une compensation de d\u00e9calage en temps r\u00e9el brevet\u00e9e et \u00e0 des techniques de lin\u00e9arisation. Il va de soi qu\u2019une pr\u00e9cision maximale est garantie. La pr\u00e9cision globale est \u00e0 1,5&nbsp;% (typique) de la valeur mesur\u00e9e, et ce, sur toute l\u2019\u00e9tendue de mesure de 1 \u00e0 100&nbsp;% de la pleine \u00e9chelle.&nbsp;La reproductibilit\u00e9 du d\u00e9calage de z\u00e9ro et de \u00b10,02&nbsp;Pa sur une l\u2019ann\u00e9e.<\/p>\n<p>Les mod\u00e8les de la gamme LHD ULTRA sont dot\u00e9s d\u2019une sortie num\u00e9rique lin\u00e9aris\u00e9e I\u00b2C ou SPI, d\u2019un capteur de temp\u00e9rature int\u00e9gr\u00e9 sur puce ainsi que d\u2019un capteur barom\u00e9trique. &nbsp;<\/p>\n<p>Avec sa nouvelle gamme LHD ULTRA de First Sensor, les utilisateurs n\u2019ont plus \u00e0 choisir entre une mesure de haute pr\u00e9cision dans la plage inf\u00e9rieure ou bien sup\u00e9rieure de leur application de pression.&nbsp;Jusqu\u2019ici, une seule possibilit\u00e9 s\u2019offrait \u00e0 eux. Ceux qui voulaient les deux ne trouvaient pratiquement rien sur le march\u00e9. Une solution qui permet de combler cette lacune est enfin disponible. La gamme LHD ULTRA propose trois plages de pression&nbsp;: 1&nbsp;250&nbsp;Pa, 2&nbsp;500&nbsp;Pa ou 5&nbsp;000&nbsp;Pa. Tous les mod\u00e8les sont disponibles en version unidirectionnelle ou bidirectionnelle.<\/p>\n<p><a href=\"http:\/\/www.first-sensor.com\/fr\">www.first-sensor.com\/fr<\/a><\/p>\n<p><a href=\"http:\/\/www.first-sensor.com\/fr\/produits\/capteurs-de-pression\/capteurs-de-pression-a-sortie-amplifiee\/lhd-ultra\">www.first-sensor.com\/fr\/produits\/capteurs-de-pression\/capteurs-de-pression-a-sortie-amplifiee\/lhd-ultra<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bas\u00e9s sur la mesure thermique de flux microm\u00e9triques, les capteurs de pression diff\u00e9rentielle haute pr\u00e9cision 2 en 1 LHD ULTRA de First Sensor r\u00e9unissent deux \u00e9l\u00e9ments de mesure de pression pour deux plages de pression diff\u00e9rentes dans un seul bo\u00eetier. Ils sont \u00e9quip\u00e9s d\u2019un convertisseur analogique-num\u00e9rique 16 bits pour les plages de pression inf\u00e9rieure et sup\u00e9rieure. Un proc\u00e9d\u00e9 de calcul de la moyenne sp\u00e9cial permet d\u2019obtenir une r\u00e9solution 24 bits pour l\u2019ensemble de la plage de travail. Outre leur haute r\u00e9solution, ils sont caract\u00e9ris\u00e9s par des dimensions compactes et un large spectre d\u2019applications.<\/p>\n","protected":false},"author":9,"featured_media":39787,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-39786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision ...<\/title>\n<meta name=\"description\" content=\"Bas\u00e9s sur la mesure thermique de flux microm\u00e9triques, les capteurs de pression diff\u00e9rentielle haute pr\u00e9cision 2 en 1 LHD ULTRA de First Sensor...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision\" \/>\n<meta property=\"og:description\" content=\"Bas\u00e9s sur la mesure thermique de flux microm\u00e9triques, les capteurs de pression diff\u00e9rentielle haute pr\u00e9cision 2 en 1 LHD ULTRA de First Sensor r\u00e9unissent deux \u00e9l\u00e9ments de mesure de pression pour deux plages de pression diff\u00e9rentes dans un seul bo\u00eetier. Ils sont \u00e9quip\u00e9s d\u2019un convertisseur analogique-num\u00e9rique 16 bits pour les plages de pression inf\u00e9rieure et sup\u00e9rieure. Un proc\u00e9d\u00e9 de calcul de la moyenne sp\u00e9cial permet d\u2019obtenir une r\u00e9solution 24 bits pour l\u2019ensemble de la plage de travail. Outre leur haute r\u00e9solution, ils sont caract\u00e9ris\u00e9s par des dimensions compactes et un large spectre d\u2019applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-30T23:09:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8942_first-sensor.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1324\" \/>\n\t<meta property=\"og:image:height\" content=\"990\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision\",\"datePublished\":\"2020-11-30T23:09:11+00:00\",\"dateModified\":\"2020-11-30T23:09:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/\"},\"wordCount\":474,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/\",\"name\":\"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2020-11-30T23:09:11+00:00\",\"dateModified\":\"2020-11-30T23:09:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\",\"name\":\"Alain Dieul\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"caption\":\"Alain Dieul\"}}]}<\/script>","yoast_head_json":{"title":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision ...","description":"Bas\u00e9s sur la mesure thermique de flux microm\u00e9triques, les capteurs de pression diff\u00e9rentielle haute pr\u00e9cision 2 en 1 LHD ULTRA de First Sensor...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786\/","og_locale":"fr_FR","og_type":"article","og_title":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision","og_description":"Bas\u00e9s sur la mesure thermique de flux microm\u00e9triques, les capteurs de pression diff\u00e9rentielle haute pr\u00e9cision 2 en 1 LHD ULTRA de First Sensor r\u00e9unissent deux \u00e9l\u00e9ments de mesure de pression pour deux plages de pression diff\u00e9rentes dans un seul bo\u00eetier. Ils sont \u00e9quip\u00e9s d\u2019un convertisseur analogique-num\u00e9rique 16 bits pour les plages de pression inf\u00e9rieure et sup\u00e9rieure. Un proc\u00e9d\u00e9 de calcul de la moyenne sp\u00e9cial permet d\u2019obtenir une r\u00e9solution 24 bits pour l\u2019ensemble de la plage de travail. Outre leur haute r\u00e9solution, ils sont caract\u00e9ris\u00e9s par des dimensions compactes et un large spectre d\u2019applications.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786\/","og_site_name":"EENewsEurope","article_published_time":"2020-11-30T23:09:11+00:00","og_image":[{"width":1324,"height":990,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8942_first-sensor.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision","datePublished":"2020-11-30T23:09:11+00:00","dateModified":"2020-11-30T23:09:11+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/"},"wordCount":474,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/","url":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/","name":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2020-11-30T23:09:11+00:00","dateModified":"2020-11-30T23:09:11+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/capteurs-de-pression-differentielle-haute-precision\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Capteurs de pression diff\u00e9rentielle haute pr\u00e9cision"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf","name":"Alain Dieul","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364","url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","caption":"Alain Dieul"}}]}},"authors":[{"term_id":1141,"user_id":9,"is_guest":0,"slug":"alaindieul","display_name":"Alain Dieul","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=39786"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/39786\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/39787"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=39786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=39786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=39786"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=39786"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=39786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}