{"id":33,"date":"2019-05-01T09:43:52","date_gmt":"2019-05-01T07:43:52","guid":{"rendered":"http:\/\/auteg.fr\/?page_id=33"},"modified":"2019-05-01T09:43:52","modified_gmt":"2019-05-01T07:43:52","slug":"cryopedometre","status":"publish","type":"page","link":"http:\/\/electronica-technologies.com\/auteg\/index.php\/cryopedometre\/","title":{"rendered":"Cryopedom\u00e8tre"},"content":{"rendered":"\n\t\t\t\t<![CDATA[\n<p style=\"text-align:center\"><strong>MESURES AUTOMATIQUES DE PROFONDEUR DE\nGEL DANS LA CHAUSS\u00c9E<\/strong><\/p>\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/electronica-technologies.com\/auteg\/wp-content\/uploads\/2019\/05\/sonde_cryopedometre-397x1024.jpg\" alt=\"\" class=\"wp-image-108\" width=\"199\" height=\"512\"\/><\/figure>\n\n\n<p>Ce capteur permet de mesurer la\ntemp\u00e9rature \u00e0 diff\u00e9rentes profondeurs, jusqu\u2019\u00e0 1m sous la chauss\u00e9e. Associ\u00e9 \u00e0 une\nstation de t\u00e9l\u00e9mesures et de t\u00e9l\u00e9surveillance, il permet l\u2019acquisition des\ntemp\u00e9ratures respectives en fonction du temps, un traitement en temps r\u00e9el de\nla profondeur de gel et une alarme dite \u00ab barri\u00e8re de\nd\u00e9gel&nbsp;\u00bb d\u2019aide \u00e0 la d\u00e9cision de pose ou de d\u00e9pose des barri\u00e8res de d\u00e9gel.<\/p>\n\n\n<p><strong><em>Caract\u00e9ristiques\ndes mesures&nbsp;:<\/em><\/strong><\/p>\n\n\n<ul class=\"wp-block-list\"><li>\u00e9tendue de mesure : -32 \u00b0C \u00e0 + 60 \u00b0C,<\/li><li>r\u00e9solution : 0,1 \u00b0C,<\/li><li>pr\u00e9cision totale : 0,3 \u00b0C pour des\n     variations de temp\u00e9rature ambiante de \u2013 20 \u00b0C \u00e0 + 60 \u00b0C,<\/li><li>ind\u00e9pendance de la mesure par\n     rapport aux longueurs du c\u00e2ble<\/li><li>constitution robuste, r\u00e9siste aux\n     vibrations, \u00e9tanche<\/li><li>alimentation de 9 \u00e0 16 V=<\/li><li>compensation\nautomatique des d\u00e9rives en fonction de la temp\u00e9rature ambiante,<\/li><\/ul>\n\n\n<p><strong><em>Le capteur&nbsp;:&nbsp;<\/em><\/strong><\/p>\n\n\n<p>En\nstandard, le capteur est constitu\u00e9 de <strong>16\nsondes Pt 1000<\/strong>, suivant la Norme NFC 42330 technologie \u00e0 circuit d\u00e9pos\u00e9,\nr\u00e9parties dans un tube \u00e0 &#8211;<strong>5, -10, -15,\n-20, -25, -30, -35, -40,-45, -50, -55, -60, -70, -80, -90, -100 cm<\/strong><\/p>\n\n\n<p>Une\nsonde suppl\u00e9mentaire, dont la prise de temp\u00e9rature est assur\u00e9e par une pi\u00e8ce en\nlaiton (conductivit\u00e9 thermique am\u00e9lior\u00e9e) permet la mesure de la <strong>temp\u00e9rature de surface.<\/strong><\/p>\n\n\n<p>Le\ntube d\u2019une longueur d\u2019environ 1,02 m et d\u2019un diam\u00e8tre ext\u00e9rieur de 16 mm est\nrempli d\u2019une r\u00e9sine rendant \u00e9tanche l\u2019\u00e9quipement.<\/p>\n\n\n<p>La connexion est r\u00e9alis\u00e9e avec un\nc\u00e2ble blind\u00e9 7 conducteurs, longueur 15m,&nbsp;\nsortant \u00e0 environ 6cm du haut du tube.<\/p>\n\n\n<p>Le capteur int\u00e8gre une \u00e9lectronique de traitement qui assure la liaison num\u00e9rique de type <strong>RS485\/MODBUS ou SDI12 <\/strong>avec la station d\u2019acquisition ou le data logger<\/p>\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/electronica-technologies.com\/auteg\/wp-content\/uploads\/2019\/05\/Fiche-technique-Cryopedometre-Sonde.pdf\">Fiche technique Cryop\u00e9dom\u00e8tre-Sonde<\/a><a href=\"http:\/\/electronica-technologies.com\/auteg\/wp-content\/uploads\/2019\/05\/Fiche-technique-Cryopedometre-Sonde.pdf\" class=\"wp-block-file__button\" download>T\u00e9l\u00e9charger<\/a><\/div>\n]]>\t\t","protected":false},"excerpt":{"rendered":"<p>\t\t\t\t<![CDATA[]]>\t\t<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-33","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/pages\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":0,"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/pages\/33\/revisions"}],"wp:attachment":[{"href":"http:\/\/electronica-technologies.com\/auteg\/index.php\/wp-json\/wp\/v2\/media?parent=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}