{"id":3464,"date":"2026-01-16T16:10:37","date_gmt":"2026-01-16T08:10:37","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=3464"},"modified":"2026-06-15T23:15:25","modified_gmt":"2026-06-15T15:15:25","slug":"732-31-733-31","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/es\/producto\/732-31-733-31\/","title":{"rendered":"Man\u00f3metro de presi\u00f3n diferencial para la industria de procesos, c\u00e1mara de medios totalmente met\u00e1lica"},"content":{"rendered":"<div class=\"column is-half\">\n<p>Estos man\u00f3metros diferenciales est\u00e1n fabricados en acero inoxidable altamente resistente a la corrosi\u00f3n e incorporan una c\u00e1mara de medios totalmente met\u00e1lica para garantizar la estanqueidad a largo plazo (sin elementos de sellado de elast\u00f3mero).<\/p>\n<p>La construcci\u00f3n totalmente met\u00e1lica y el dise\u00f1o ajustado del elemento de medici\u00f3n de membrana garantizan una elevada seguridad contra sobrecargas.<\/p>\n<p>El uso de materiales de acero inoxidable de alta calidad y el dise\u00f1o robusto est\u00e1n orientados a aplicaciones en las industrias qu\u00edmica y de ingenier\u00eda de procesos. As\u00ed, el instrumento es apto para medios l\u00edquidos y gaseosos, tambi\u00e9n en entornos agresivos.<\/p>\n<\/div>\n<div class=\"column is-half\">\n<p>La versi\u00f3n de baja temperatura POLARgauge<sup>\u00ae<\/sup>\u00a0Permite el funcionamiento a temperaturas ambiente de hasta -70 \u00b0C [-94 \u00b0F].<\/p>\n<p>Las cajas con nivel de seguridad \u201cS3\u201d est\u00e1n equipadas con una ventana antiastillamiento, una s\u00f3lida pared deflectora entre el sistema de medici\u00f3n y la esfera y un respaldo antiexplosi\u00f3n. En caso de aver\u00eda, el operario est\u00e1 protegido en la parte frontal, ya que los medios o componentes s\u00f3lo pueden expulsarse por la parte posterior de la caja.<\/p>\n<p>El c\u00f3digo QR de la esfera permite recuperar de Internet informaci\u00f3n espec\u00edfica del instrumento, como el n\u00famero de serie, el n\u00famero de pedido, certificados y otros datos del producto, de forma sencilla y a largo plazo.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Rangos de medici\u00f3n de la presi\u00f3n diferencial de 0 ... 16 mbar a 0 ... 40 bar o de 0 ... 10 inH2O a 0 ... 600 psi<\/li>\n<li>Alta presi\u00f3n de funcionamiento y alta seguridad de sobrecarga hasta 40 bar [600 psi].<\/li>\n<li>Modelos 732.31 y 733.31: Caja con nivel de seguridad \u201cS3\u201d seg\u00fan EN 837<\/li>\n<li>C\u00e1mara de medios totalmente soldada<\/li>\n<li>El c\u00f3digo QR de la esfera enlaza con informaci\u00f3n espec\u00edfica del instrumento<\/li>\n<\/ul>","protected":false},"featured_media":3477,"template":"","meta":{"_acf_changed":false},"product_brand":[68],"product_cat":[51],"product_tag":[],"class_list":{"0":"post-3464","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wika","7":"product_cat-wika-pressure-gauge","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Differential pressure gauge | SJ Gauge<\/title>\n<meta name=\"description\" content=\"WIKA differential pressure gauge for stable differential pressure monitoring in process, filtration, tank, and industrial systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sj-gauge.com\/es\/producto\/732-31-733-31\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Differential pressure gauge for the process industry, all-metal media chamber\" \/>\n<meta property=\"og:description\" content=\"WIKA differential pressure gauge for stable differential pressure monitoring in process, filtration, tank, and industrial systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/es\/producto\/732-31-733-31\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; 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