{"id":122,"count":3,"description":"Les d\u00e9bitm\u00e8tres \u00e0 pression diff\u00e9rentielle (DP) fonctionnent selon le principe de Bernoulli, qui stipule que la chute de pression \u00e0 travers une obstruction dans un fluide en circulation est proportionnelle au d\u00e9bit. Ces d\u00e9bitm\u00e8tres se composent g\u00e9n\u00e9ralement d'un \u00e9l\u00e9ment primaire (plaque \u00e0 orifice, tube de Venturi ou buse d'\u00e9coulement) et d'un \u00e9l\u00e9ment secondaire (transmetteur de pression diff\u00e9rentielle). Les d\u00e9bitm\u00e8tres \u00e0 pression diff\u00e9rentielle les plus couramment utilis\u00e9s sont\u00a0<strong>compteurs \u00e0 orifice<\/strong>\u00a0et\u00a0<strong>Compteurs Venturi<\/strong>.","link":"https:\/\/metlaninst.com\/fr\/product-category\/debitmetres-a-pression-differentielle\/","name":"D\u00e9bitm\u00e8tres \u00e0 pression diff\u00e9rentielle","slug":"debitmetres-a-pression-differentielle","taxonomy":"product_cat","parent":0,"meta":[],"_links":{"self":[{"href":"https:\/\/metlaninst.com\/fr\/wp-json\/wp\/v2\/product_cat\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metlaninst.com\/fr\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/metlaninst.com\/fr\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/metlaninst.com\/fr\/wp-json\/wp\/v2\/product?product_cat=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}