{"id":19004,"date":"2025-04-08T02:53:12","date_gmt":"2025-04-08T02:53:12","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&p=19004"},"modified":"2026-01-23T08:39:49","modified_gmt":"2026-01-23T08:39:49","slug":"kpt1000-dp-monocrystalline-silicon-intelligent-differential-pressure-transmitter","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/fr\/product\/kpt1000-dp-monocrystalline-silicon-intelligent-differential-pressure-transmitter\/","title":{"rendered":"KPT1000-DP : transmetteur de pression diff\u00e9rentielle intelligent \u00e0 silicium monocristallin"},"content":{"rendered":"

1.<\/strong>Introduction<\/strong><\/h3>\n

L'\u00e9metteur de pression diff\u00e9rentielle monocristalline en silicone monocristalline KPT1000-DP utilise une puce de capteur de silicium monocristallin en technologie MEMS allemande avanc\u00e9e, une structure \u00e0 double diaphragme et une technologie de production exquise pour obtenir une haute pr\u00e9cision et une stabilit\u00e9 ultra-haute du produit. Le module de traitement intelligent des signaux embarqu\u00e9s combine parfaitement la compensation de la pression et de la temp\u00e9rature, offrant une pr\u00e9cision de mesure fiable et une excellente stabilit\u00e9 \u00e0 long terme sous une large gamme de changements de pression et de temp\u00e9rature statiques.<\/p>\n

Le transmetteur de pression diff\u00e9rentielle en silicium monocristallin KPT1000-DP peut \u00eatre utilis\u00e9 pour mesurer le niveau de liquide, la densit\u00e9 et la pression du liquide, du gaz ou de la vapeur, et le convertir en un signal courant 4-20mA DC (communication HART superpos\u00e9e);<\/p>\n

La configuration de la fonction de param\u00e9trage \u00e0 distance et locale est r\u00e9alis\u00e9e gr\u00e2ce aux boutons de communication et de panneau Hart ou RS485.<\/p>\n

2. Caract\u00e9ristiques<\/strong><\/h3>\n
    \n
  • Niveau de pr\u00e9cision \u00e9lev\u00e9 : puce de capteur de silicium \u00e0 cristaux simples de haute pr\u00e9cision allemande, pr\u00e9cision \u2264 \u00b105 %.<\/li>\n
  • Forte r\u00e9sistance \u00e0 la charge: conception de diaphragme de protection double surcharge, une seule surpression peut atteindre 42MPa.<\/li>\n
  • Excellente adaptabilit\u00e9 environnementale: compensation de pression statique intelligente et compensation de temp\u00e9rature \u00e9liminent l'influence de la temp\u00e9rature, de la pression statique et de la surcharge sur l'\u00e9metteur, et minimisent l'erreur d'essai compl\u00e8te sur le site.<\/li>\n
  • Excellente stabilit\u00e9 \u00e0 long terme: la stabilit\u00e9 peut \u00eatre maintenue \u00e0 0,1FS%\/3 ans.<\/li>\n
  • Fonction de d\u00e9bogage de l'assistance \u00e0 distance flexible : la configuration de la fonction de param\u00e9trage \u00e0 distance et locale est r\u00e9alis\u00e9e via les boutons de communication et de panneau Hart ou RS485.<\/li>\n<\/ul>\n

    3. Applications<\/strong><\/h3>\n
      \n
    • P\u00e9trole\/chimique\/fossile: Combin\u00e9 avec des dispositifs de throttling, il fournit une mesure pr\u00e9cise du d\u00e9bit du pipeline et de la pression du r\u00e9servoir et du niveau de liquide.<\/li>\n
    • \u00c9lectricit\u00e9\/gaz de ville: Les endroits qui n\u00e9cessitent une haute stabilit\u00e9 et une haute pr\u00e9cision de pression, de d\u00e9bit et de mesure du niveau de liquide.<\/li>\n
    • Pulp\/Papermaking: Utilis\u00e9 pour la pression du four, la mesure de la pression n\u00e9gative et d'autres endroits qui n\u00e9cessitent une stabilit\u00e9 \u00e9lev\u00e9e et une mesure de haute pr\u00e9cision.<\/li>\n
    • Acier\/M\u00e9taux non ferreux\/C\u00e9ramiques: Utilis\u00e9 pour la mesure des niveaux de pression, de d\u00e9bit et de liquide qui n\u00e9cessitent une r\u00e9sistance chimique et de corrosion.<\/li>\n
    • Mat\u00e9riel m\u00e9canique et construction d'a\u00e9ronefs : Utilis\u00e9 pour les endroits n\u00e9cessitant une mesure stable sous contr\u00f4le strict de la pression, du d\u00e9bit, du niveau de liquide et d'autres indicateurs.<\/li>\n<\/ul>\n

      4. Dimensions<\/strong><\/h3>\n

      \"Dimension<\/p>","protected":false},"excerpt":{"rendered":"

      L'\u00e9metteur de pression diff\u00e9rentielle monocristalline en silicone monocristalline KPT1000-DP utilise une puce de capteur de silicium monocristallin en technologie MEMS allemande avanc\u00e9e, une structure \u00e0 double diaphragme et une technologie de production exquise pour obtenir une haute pr\u00e9cision et une stabilit\u00e9 ultra-haute du produit. Le module de traitement intelligent des signaux embarqu\u00e9s combine parfaitement la compensation de la pression et de la temp\u00e9rature, offrant une pr\u00e9cision de mesure fiable et une excellente stabilit\u00e9 \u00e0 long terme sous une large gamme de changements de pression et de temp\u00e9rature statiques.<\/p>","protected":false},"featured_media":19005,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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