{"id":3330,"date":"2021-09-09T11:21:43","date_gmt":"2021-09-09T11:21:43","guid":{"rendered":"http:\/\/telsamedia.co.uk\/classinstrument\/?page_id=3330"},"modified":"2022-05-30T17:05:02","modified_gmt":"2022-05-30T17:05:02","slug":"faq","status":"publish","type":"page","link":"https:\/\/www.classltd.com\/fr\/faq\/","title":{"rendered":"Questions fr\u00e9quemment pos\u00e9es"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:100px;--awb-padding-bottom:100px;--awb-padding-top-medium:75px;--awb-padding-bottom-medium:75px;--awb-padding-top-small:50px;--awb-padding-bottom-small:50px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-border-color:#e4e4e4;--awb-border-style:solid;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-six short-title\" style=\"--awb-margin-top:00px;--awb-margin-top-small:00px;--awb-margin-top-medium:00px;--awb-margin-bottom-medium:15px;\"><h6 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">FAQ<\/h6><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-one main-title\" style=\"--awb-margin-top:00px;--awb-margin-top-small:00px;--awb-margin-bottom-small:15px;--awb-margin-top-medium:00px;--awb-margin-bottom-medium:15px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Questions fr\u00e9quemment pos\u00e9es<\/h1><\/div><div class=\"fusion-separator custome-sep\" style=\"align-self: flex-start;margin-right:auto;margin-top:0px;margin-bottom:30px;width:100%;max-width:120px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#fc6a20;border-color:#fc6a20;border-top-width:4px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:00px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"accordian fusion-accordian faq-wrapper\" style=\"--awb-border-size:1px;--awb-icon-size:20px;--awb-content-font-size:17px;--awb-icon-alignment:left;--awb-hover-color:#f9f9fb;--awb-border-color:#e2e2e2;--awb-background-color:#ffffff;--awb-divider-color:#e2e2e2;--awb-divider-hover-color:#e2e2e2;--awb-icon-color:#ffffff;--awb-title-color:#ff5e14;--awb-content-color:#4a4e57;--awb-icon-box-color:#150e81;--awb-toggle-hover-accent-color:#f08421;--awb-title-font-family:Arial, Helvetica, sans-serif;--awb-title-font-weight:400;--awb-title-font-style:normal;--awb-title-font-size:20px;--awb-content-font-family:Arial, Helvetica, sans-serif;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-boxed\" id=\"accordion-3330-1\"><div class=\"fusion-panel panel-default panel-1b1c84480a47a5cf2 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_1b1c84480a47a5cf2\"><a class=\"active\" aria-expanded=\"true\" aria-controls=\"1b1c84480a47a5cf2\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#1b1c84480a47a5cf2\" href=\"#1b1c84480a47a5cf2\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Si j&#039;ai un r\u00e9cepteur CARGO-SAFE\u2122, puis-je l&#039;utiliser \u00e0 la place d&#039;un r\u00e9cepteur CABIN-SAFE\u2122\u00a0?<\/span><\/a><\/h4><\/div><div id=\"1b1c84480a47a5cf2\" class=\"panel-collapse collapse in\" aria-labelledby=\"toggle_1b1c84480a47a5cf2\"><div class=\"panel-body toggle-content fusion-clearfix\">Oui un\u00a0 <strong>CARGO-SAFEMC <\/strong>r\u00e9cepteur est beaucoup plus sophistiqu\u00e9 qu&#039;un <strong>CABIN-SAFEMC <\/strong>r\u00e9cepteur et fonctionnera tr\u00e8s bien avec un <strong>CABIN-SAFEMC<\/strong> \u00e9metteur.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-059e7fbfbea259d7d fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_059e7fbfbea259d7d\"><a aria-expanded=\"false\" aria-controls=\"059e7fbfbea259d7d\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#059e7fbfbea259d7d\" href=\"#059e7fbfbea259d7d\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Puis-je utiliser un r\u00e9cepteur CABIN-SAFE\u2122 pour effectuer un test de panneau d&#039;\u00e9coutille\u00a0?<\/span><\/a><\/h4><\/div><div id=\"059e7fbfbea259d7d\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_059e7fbfbea259d7d\"><div class=\"panel-body toggle-content fusion-clearfix\">Non. Bien qu&#039;un signal puisse \u00eatre entendu, il n&#039;y a pas d&#039;affichage sur un <strong>CABIN-SAFEMC<\/strong> l&#039;\u00e9tendue du trou ne pourrait donc pas \u00eatre \u00e9valu\u00e9e.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-6d63d73aa7be911c7 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_6d63d73aa7be911c7\"><a aria-expanded=\"false\" aria-controls=\"6d63d73aa7be911c7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#6d63d73aa7be911c7\" href=\"#6d63d73aa7be911c7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Puis-je utiliser un r\u00e9cepteur CABIN-SAFE\u2122 pour tester l&#039;int\u00e9grit\u00e9 d&#039;un panneau d&#039;\u00e9coutille\u00a0? <\/span><\/a><\/h4><\/div><div id=\"6d63d73aa7be911c7\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_6d63d73aa7be911c7\"><div class=\"panel-body toggle-content fusion-clearfix\">Non. La sortie d&#039;un <strong>CABIN-SAFEMC<\/strong> l&#039;\u00e9metteur est beaucoup plus petit qu&#039;un <strong>CARGO-SAFEMC<\/strong> donc aucun signal ne p\u00e9n\u00e9trerait dans les fuites et l&#039;OHV serait trop petit pour baser une lecture.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-b17058b7f50ffedef fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_b17058b7f50ffedef\"><a aria-expanded=\"false\" aria-controls=\"b17058b7f50ffedef\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#b17058b7f50ffedef\" href=\"#b17058b7f50ffedef\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Le SONIC LEAK DETECTOR\u2122 peut-il d\u00e9tecter toutes les fuites de gaz ?<\/span><\/a><\/h4><\/div><div id=\"b17058b7f50ffedef\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_b17058b7f50ffedef\"><div class=\"panel-body toggle-content fusion-clearfix\">Le principe de notre <strong>D\u00c9TECTEUR DE FUITE SONIQUE\u2122 <\/strong>(<strong>SLDMC<\/strong>) est de capter n&#039;importe quel son avec une fr\u00e9quence sup\u00e9rieure \u00e0 ce que nous pouvons entendre, de 15 kHz \u00e0 200 kHz. cette large gamme est rendue possible gr\u00e2ce \u00e0 l&#039;utilisation d&#039;un microphone sophistiqu\u00e9. La plupart des fabricants n&#039;\u00e9coutent que des fr\u00e9quences autour de 40KHz.<\/p>\n<p>La d\u00e9tection d\u00e9pend de la quantit\u00e9 de fuite, s&#039;il s&#039;agit d&#039;une petite fuite lente, cela peut produire des bulles dans l&#039;eau. Cela sera tr\u00e8s difficile \u00e0 d\u00e9tecter car la faible vitesse d&#039;\u00e9chappement du gaz ne produira pas de tourbillons, donc aucun bruit ne sera g\u00e9n\u00e9r\u00e9.<\/p>\n<p>Si le gaz qui s&#039;\u00e9chappe est plus rapide, il peut \u00eatre d\u00e9tect\u00e9 et vous pouvez d\u00e9terminer l&#039;\u00e9quipement dont vous avez besoin en fonction du volume du bruit.<\/p>\n<p>S&#039;il est bruyant, une paire d&#039;\u00e9couteurs rembourr\u00e9s est n\u00e9cessaire par opposition aux \u00e9couteurs squelettes simples fournis avec l&#039;ensemble en standard.<\/p>\n<p>Parce que notre <strong>D\u00c9TECTEUR DE FUITE SONIQUE\u2122 <\/strong>a une gamme de fr\u00e9quences si large, cela en fait un tr\u00e8s bon d\u00e9tecteur de chauves-souris, captant toutes les esp\u00e8ces de chauves-souris, car il n&#039;a pas besoin d&#039;\u00eatre r\u00e9gl\u00e9 sur une fr\u00e9quence particuli\u00e8re.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-a322f19475b6adb2f fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_a322f19475b6adb2f\"><a aria-expanded=\"false\" aria-controls=\"a322f19475b6adb2f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#a322f19475b6adb2f\" href=\"#a322f19475b6adb2f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Est-ce que l&#039;utilisation du SONIC LEAK DETECTOR\u2122 dans un environnement tr\u00e8s bruyant rend difficile l&#039;\u00e9coute du son dans le casque ?<\/span><\/a><\/h4><\/div><div id=\"a322f19475b6adb2f\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_a322f19475b6adb2f\"><div class=\"panel-body toggle-content fusion-clearfix\">Bien que le <strong>D\u00c9TECTEUR DE FUITE SONIQUE\u2122<\/strong> est livr\u00e9 avec des \u00e9couteurs de type casque. N&#039;importe quel ensemble d&#039;\u00e9couteurs ou d&#039;\u00e9couteurs fera l&#039;affaire, tant qu&#039;ils ont une prise jack 3,5 mm, mono ou st\u00e9r\u00e9o. Pour les environnements bruyants, vous pouvez utiliser des \u00e9couteurs de type DJ, ou le style qui a de grands coussinets souples qui s&#039;adaptent compl\u00e8tement sur les oreilles et excluent tout bruit parasite.<\/p>\n<p>Une r\u00e9ponse br\u00e8ve car cela d\u00e9pend de l&#039;ampleur de la fuite, s&#039;il s&#039;agit d&#039;une toute petite fuite lente, cela pourrait produire des bulles dans l&#039;eau. Cela sera tr\u00e8s difficile \u00e0 d\u00e9tecter car la faible vitesse d&#039;\u00e9chappement du gaz ne produira pas de tourbillons, donc aucun bruit ne sera g\u00e9n\u00e9r\u00e9.<\/p>\n<p>Si le gaz qui s&#039;\u00e9chappe est plus rapide, il peut \u00eatre d\u00e9tect\u00e9 et vous pouvez d\u00e9terminer l&#039;\u00e9quipement dont vous avez besoin en fonction du volume du bruit.<\/p>\n<p>S&#039;il est bruyant, une paire d&#039;\u00e9couteurs rembourr\u00e9s est n\u00e9cessaire par opposition aux \u00e9couteurs squelettes simples fournis avec l&#039;ensemble en standard.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-a52322c2ae4fad818 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_a52322c2ae4fad818\"><a aria-expanded=\"false\" aria-controls=\"a52322c2ae4fad818\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#a52322c2ae4fad818\" href=\"#a52322c2ae4fad818\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Pourquoi les \u00e9tuis en cuir sont-ils retourn\u00e9s au niveau des coutures ?<\/span><\/a><\/h4><\/div><div id=\"a52322c2ae4fad818\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_a52322c2ae4fad818\"><div class=\"panel-body toggle-content fusion-clearfix\">les \u00e9tuis en cuir ne sont pas seulement r\u00e9sistants aux temp\u00eates, et l\u00e0 pour garder les instruments propres, ils sont \u00e9galement con\u00e7us pour r\u00e9sister \u00e0 une chute de 2 m\u00e8tres ou 6 pieds sans endommager l&#039;\u00e9quipement.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-ced601051ef4a231e fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_ced601051ef4a231e\"><a aria-expanded=\"false\" aria-controls=\"ced601051ef4a231e\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#ced601051ef4a231e\" href=\"#ced601051ef4a231e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Comment les \u00e9tuis en cuir offrent-ils une protection suffisante pour offrir un indice de protection IP (Ingress Protection)\u00a0? <\/span><\/a><\/h4><\/div><div id=\"ced601051ef4a231e\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_ced601051ef4a231e\"><div class=\"panel-body toggle-content fusion-clearfix\">les \u00e9tuis en cuir sont fabriqu\u00e9s \u00e0 partir de cuirs de vache anglais et utilisent un proc\u00e9d\u00e9 appel\u00e9 \u00ab fendage \u00bb. Cela divise la peau en deux, ce qui r\u00e9duit de moiti\u00e9 l&#039;\u00e9paisseur du cuir, les deux moiti\u00e9s sont ensuite recouvertes d&#039;un plastique vinyle pour rendre le cuir r\u00e9sultant souple, lisse et r\u00e9sistant aux intemp\u00e9ries. Ils offrent \u00e9galement une protection contre la poussi\u00e8re, la graisse et les d\u00e9bris.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-7d6c7efad62a73137 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_7d6c7efad62a73137\"><a aria-expanded=\"false\" aria-controls=\"7d6c7efad62a73137\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#7d6c7efad62a73137\" href=\"#7d6c7efad62a73137\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Comment les aimants du capteur sont-ils si puissants\u00a0?<\/span><\/a><\/h4><\/div><div id=\"7d6c7efad62a73137\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_7d6c7efad62a73137\"><div class=\"panel-body toggle-content fusion-clearfix\">Les aimants sont fabriqu\u00e9s \u00e0 partir de n\u00e9odyme, qui est le mat\u00e9riau magn\u00e9tique le plus puissant connu. Ils sont recouverts de nickel pour les prot\u00e9ger de la corrosion.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-e03751b00ffef78b9 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_e03751b00ffef78b9\"><a aria-expanded=\"false\" aria-controls=\"e03751b00ffef78b9\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-3330-1\" data-target=\"#e03751b00ffef78b9\" href=\"#e03751b00ffef78b9\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Que puis-je utiliser si je manque de couplant ?<\/span><\/a><\/h4><\/div><div id=\"e03751b00ffef78b9\" class=\"panel-collapse collapse\" aria-labelledby=\"toggle_e03751b00ffef78b9\"><div class=\"panel-body toggle-content fusion-clearfix\">\u00c0 peu pr\u00e8s n&#039;importe quel liquide peut \u00eatre utilis\u00e9, car tous les liquides conduisent des ultrasons. Les gels sont g\u00e9n\u00e9ralement utilis\u00e9s car ils restent l\u00e0 o\u00f9 ils sont plac\u00e9s.<\/p>\n<p>Il existe diff\u00e9rents types de couplants, cependant, les couplants \u00e0 base d&#039;eau peuvent \u00eatre un probl\u00e8me lorsqu&#039;ils sont appliqu\u00e9s sur l&#039;acier, car s&#039;ils ne sont pas nettoy\u00e9s, ils peuvent provoquer la rouille de l&#039;acier.<\/p>\n<p>Les couplants \u00e0 base d&#039;huile conviennent \u00e0 l&#039;acier, mais peuvent tacher les plastiques.<\/p>\n<p>Les couplants \u00e0 base de silicone peuvent \u00eatre utilis\u00e9s pour une utilisation \u00e0 haute temp\u00e9rature, sup\u00e9rieure \u00e0 60\u00b0C \/ 140\u00b0F.<\/p>\n<p>En cas d&#039;urgence, n&#039;importe quel liquide peut \u00eatre utilis\u00e9 - certaines personnes utilisent m\u00eame de la salive.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-3330","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>Frequently Asked Questions | Class Instrumentation Ltd<\/title>\r\n<meta name=\"description\" content=\"Got a Query? 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