{"id":2107,"date":"2025-09-19T08:21:55","date_gmt":"2025-09-19T08:21:55","guid":{"rendered":"https:\/\/jrhmeter.com\/?post_type=product&#038;p=2107"},"modified":"2026-06-09T06:46:42","modified_gmt":"2026-06-09T06:46:42","slug":"compteur-deau-electromagnetique","status":"publish","type":"product","link":"https:\/\/jrhmeter.com\/fr\/product\/electromagnetic-water-meter\/","title":{"rendered":"D\u00e9bitm\u00e8tre \u00e9lectromagn\u00e9tique"},"content":{"rendered":"<h2>Caract\u00e9ristiques<\/h2>\n<p>.Le compteur ne comporte aucune pi\u00e8ce mobile ni aucun \u00e9l\u00e9ment susceptible d'entraver l'\u00e9coulement ; la mesure n'entra\u00eene pratiquement aucune perte de charge suppl\u00e9mentaire et les exigences en mati\u00e8re de longueur de tuyau droit sont faibles ;<\/p>\n<p>.R\u00e9sistant \u00e0 la corrosion, enti\u00e8rement en acier inoxydable, structure simple et solide, aucune pi\u00e8ce mobile et longue dur\u00e9e de vie ;<\/p>\n<p>.Large plage de mesure, insensible aux variations de densit\u00e9, de viscosit\u00e9, de temp\u00e9rature, de pression et de conductivit\u00e9 du fluide ; le principe de mesure lin\u00e9aire permet d'obtenir des mesures de haute pr\u00e9cision ;<\/p>\n<p>.Large gamme de diam\u00e8tres nominaux, nombreuses options de rev\u00eatement et d'\u00e9lectrodes, permettant de r\u00e9pondre aux exigences li\u00e9es \u00e0 la mesure d'une grande vari\u00e9t\u00e9 de fluides conducteurs ;<\/p>\n<p>.Le convertisseur utilise une excitation par onde de torche \u00e0 basse fr\u00e9quence programmable, ce qui am\u00e9liore la stabilit\u00e9 de la mesure du d\u00e9bit et permet de r\u00e9duire les pertes de puissance ;<\/p>\n<p>.Le convertisseur utilise un microprocesseur embarqu\u00e9 de 16 bits, un traitement enti\u00e8rement num\u00e9rique, une vitesse de calcul \u00e9lev\u00e9e, une forte r\u00e9sistance aux interf\u00e9rences, des mesures fiables, une grande pr\u00e9cision, et sa plage de mesure de d\u00e9bit peut atteindre 1 500:1 ;<\/p>\n<p>.\u00c9cran LCD r\u00e9tro\u00e9clair\u00e9 haute d\u00e9finition, menu simple et clair ;<\/p>\n<p>.Conception int\u00e9gr\u00e9e de la mesure et de la transmission ; les donn\u00e9es peuvent \u00eatre transmises \u00e0 distance via les protocoles de communication RS-485 (protocole MODBUS), GPRS, CDMA et NB-IoT ;<\/p>\n<p>.Il dispose d'une fonction de mesure de la conductivit\u00e9, permet de d\u00e9tecter si le capteur est vide et int\u00e8gre des fonctions d'autotest et d'autodiagnostic ;<\/p>\n<p>.Int\u00e8gre des composants SMD et la technologie de montage en surface (SMT), garantissant une grande fiabilit\u00e9 des circuits ;<\/p>\n<p>.Peut \u00eatre raccord\u00e9 \u00e0 un capteur de pression externe pour permettre la mesure et la surveillance de la pression dans les conduites ;<\/p>\n<p>.Conception modulaire globale, dimensions r\u00e9duites, poids l\u00e9ger, installation ais\u00e9e et entretien minimal. Remplacement sur site des composants gr\u00e2ce \u00e0 une conception enfichable, ne n\u00e9cessitant ni soudure ni \u00e9tanch\u00e9it\u00e9 suppl\u00e9mentaire.<\/p>\n<p>&nbsp;<\/p>\n<h2>Param\u00e8tre principal<\/h2>\n<table style=\"height: 336px; width: 100%; border-collapse: collapse; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 120px; text-align: center; vertical-align: middle;\" rowspan=\"2\">Diam\u00e8tre nominal (mm)<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Rapport de gamme<\/td>\n<td style=\"width: 12.5%; height: 120px; text-align: center; vertical-align: middle;\" rowspan=\"2\">D\u00e9bit nominal Q3 en m\u00b3\/h<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">Longueur<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"3\">Bride de raccordement<\/td>\n<\/tr>\n<tr style=\"height: 96px;\">\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">T3\/T1<\/td>\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">T2\/T1<\/td>\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">mm<\/td>\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">Diam\u00e8tre ext\u00e9rieur de la bride (mm)<\/td>\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">Diam\u00e8tre du cercle de centrage des trous de boulons (mm)<\/td>\n<td style=\"width: 12.5%; height: 96px; text-align: center; vertical-align: middle;\">Boulon de fixation<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN50<\/td>\n<td style=\"width: 12.5%; height: 216px; text-align: center; vertical-align: middle;\" rowspan=\"9\">400<\/td>\n<td style=\"width: 12.5%; height: 216px; text-align: center; vertical-align: middle;\" rowspan=\"9\">1.6<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">100<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">200<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">165<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">125<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">4xM18<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN65<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">100<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">200<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">185<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">145<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">8xM18<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN80<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">160<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">200<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">200<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">160<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">8xM18<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN100<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">250<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">250<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">220<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">180<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">8xM18<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN125<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">400<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">250<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">50<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">210<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">8xM18<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN150<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">630<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">300<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">285<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">240<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">8xM22<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN200<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">1000<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">350<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">340<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">295<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">12 x M22<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN250<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">1600<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">400<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">405<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">355<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">12 x M26<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">DN300<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">1600<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">500<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">460<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">410<\/td>\n<td style=\"width: 12.5%; height: 24px; text-align: center; vertical-align: middle;\">16xM26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>Param\u00e8tres techniques<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9637%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Article<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">D\u00e9tails<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9637%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Mat\u00e9riau<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">Acier inoxydable<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9637%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Temp\u00e9rature de l'environnement de travail<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">-20 \u00b0C \u00e0 +50 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9637%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Humidit\u00e9 de l'environnement de travail<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">\u226495%<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 49.9637%; height: 24px; text-align: center; vertical-align: middle;\" colspan=\"2\">Plage de mesure du d\u00e9bit<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">0 \u00e0 15 m\/s<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\" rowspan=\"2\">Temp\u00e9rature maximale du fluide<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\">Type int\u00e9gr\u00e9<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">70 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" rowspan=\"3\">Type distinct<\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">Rev\u00eatement en PTFE, 150 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\"><\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">Rev\u00eatement en chloropr\u00e8ne 80 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\"><\/td>\n<td style=\"width: 50%; height: 24px; text-align: center; vertical-align: middle;\">Rev\u00eatement en caoutchouc polyur\u00e9thane 70 \u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px; text-align: center; vertical-align: middle;\">Conductivit\u00e9 des fluides<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">Eau propre &gt; 20 \u00b5S\/cm<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">Intensit\u00e9 du signal de d\u00e9bit du capteur<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">50 \u00e0 100 microvolts (d\u00e9bit de 1 m\u00e8tre par seconde)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">Bande de fr\u00e9quences<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">Bande de fr\u00e9quences libre \u00e0 928 MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">Param\u00e8tres de mesure<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">D\u00e9bit instantan\u00e9, vitesse instantan\u00e9e du flux<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">D\u00e9bit de transmission des donn\u00e9es<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">1 200\/2 400\/4 800\/9 600\/14 400 bps<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">M\u00e9thode de communication<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">RS-485 (protocole MODBUS), GPRS, CDMA, NB-IoT<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">Pr\u00e9cision de la mesure du d\u00e9bit<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">niveau 0,5, niveau 0,2<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25%; text-align: center; vertical-align: middle;\">Niveau de protection<\/td>\n<td style=\"width: 24.9637%; text-align: center; vertical-align: middle;\" colspan=\"2\">IP68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9bitm\u00e8tre \u00e9lectromagn\u00e9tique est un compteur d'eau \u00e9lectronique qui mesure le d\u00e9bit selon la loi de Faraday sur l'induction \u00e9lectromagn\u00e9tique. Il permet de mesurer le d\u00e9bit volumique de fluides conducteurs dans des conduites ferm\u00e9es.Il est largement utilis\u00e9 pour la mesure et le contr\u00f4le des d\u00e9bits dans les processus de production industriels et agricoles, notamment dans la p\u00e9trochimie, la m\u00e9tallurgie sid\u00e9rurgique, l'approvisionnement en eau et l'assainissement, la gestion des ressources en eau et l'irrigation, le traitement de l'eau, la mesure et le contr\u00f4le des eaux us\u00e9es \u00e0 des fins environnementales, la fabrication du papier, le secteur m\u00e9dical et l'industrie agroalimentaire.<\/p>","protected":false},"featured_media":2251,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":{"0":"post-2107","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-smart-flow-meter","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product\/2107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/comments?post=2107"}],"version-history":[{"count":0,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product\/2107\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/media\/2251"}],"wp:attachment":[{"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/media?parent=2107"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2107"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jrhmeter.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}