{"id":3542,"date":"2026-01-20T17:00:52","date_gmt":"2026-01-20T09:00:52","guid":{"rendered":"https:\/\/sj-gauge.com\/?post_type=product&#038;p=3542"},"modified":"2026-07-17T14:24:30","modified_gmt":"2026-07-17T06:24:30","slug":"is-3","status":"publish","type":"product","link":"https:\/\/www.sj-gauge.com\/ar\/product\/is-3\/","title":{"rendered":"\u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0636\u063a\u0637 \u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0636\u063a\u0637 \u0623\u0645\u0627\u0646 \u062c\u0648\u0647\u0631\u064a Ex ia"},"content":{"rendered":"<div class=\"column is-half\">\n<div class=\"column is-half\">\n<p>The model IS-3 intrinsically safe pressure transmitter is designed for hazardous gas atmospheres (EPL Ga), combustible dust environments (EPL Da), and mines susceptible to firedamp (EPL Ma).<\/p>\n<p>The IS-3 supports pressure ranges up to 6,000 bar [87,000 psi] and process media temperatures up to 200 \u00b0C [392 \u00b0F]. It carries multiple approvals, including ATEX, IECEx, FM, and CSA. A flush-diaphragm version is available for crystalline or viscous media and for applications that require residue-free cleaning.<\/p>\n<p><strong>Large selection of approvals<\/strong><br \/>\nThe IS-3 is available with a broad range of internationally recognised hazardous-area approvals, including options for smaller regional markets. For system suppliers, approval combinations help reduce the number of instrument variants that must be stocked for different markets.<\/p>\n<\/div>\n<div class=\"column is-half\">\n<p><strong>Wide range of configurations<\/strong><br \/>\nThe IS-3 offers extensive customisation and flexible system integration. The high-pressure version supports up to 6,000 bar [87,000 psi]. Depending on the configuration, it is available with ingress protection up to IP68 and for process media temperatures up to +200 \u00b0C [392 \u00b0F].<\/p>\n<p><strong>Proven quality and reliability<\/strong><br \/>\nThe IS-3 and its predecessors have provided reliable service for more than 20 years. Consistent product quality and dependable operation are regularly confirmed through internal and external audits.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u0646\u0648\u0639 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0625\u0634\u0639\u0627\u0644 \u0627\u0644\u0622\u0645\u0646 \u062c\u0648\u0647\u0631\u064a\u064b\u0627 (Ex ia) \u0645\u0639 \u0645\u0633\u062a\u0648\u0649 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a (EPL) Ga\u060c Da\u060c Ma<\/li>\n<li>\u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062e\u0637\u0631\u0629\u060c \u0645\u062b\u0644 ATEX \u0623\u0648 IECEx \u0623\u0648 IECEx \u0623\u0648 FM \u0623\u0648 CSA \u0623\u0648 EACEx \u0623\u0648 NEPSI<\/li>\n<li>\u062a\u0646\u0648\u0639 \u0643\u0628\u064a\u0631 \u0628\u0634\u0643\u0644 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a \u064a\u063a\u0637\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0642\u0631\u064a\u0628\u064b\u0627 - \u062d\u062a\u0649 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/li>\n<li>\u062c\u0648\u062f\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u062a\u0642\u0646\u064a\u0629 \u0645\u062c\u0631\u0628\u0629<\/li>\n<\/ul>","protected":false},"featured_media":3544,"template":"","meta":{"_acf_changed":false},"product_brand":[68],"product_cat":[52],"product_tag":[],"class_list":{"0":"post-3542","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wika","7":"product_cat-wika-pressure-sensors","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>Pressure transmitter Intrinsic safety Ex ia - SJ Gauge<\/title>\n<meta name=\"description\" content=\"High-quality pressure sensors with stable performance and compact design, suitable for industrial automation, machinery, and process monitoring applications.\" \/>\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\/ar\/product\/is-3\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pressure transmitter Intrinsic safety Ex ia\" \/>\n<meta property=\"og:description\" content=\"High-quality pressure sensors with stable performance and compact design, suitable for industrial automation, machinery, and process monitoring applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/ar\/product\/is-3\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; 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