{"id":7687,"date":"2026-08-11T14:35:13","date_gmt":"2026-08-11T06:35:13","guid":{"rendered":"http:\/\/mingshun.wangluocloud.com\/?p=7687"},"modified":"2026-08-11T16:16:03","modified_gmt":"2026-08-11T08:16:03","slug":"differential-pressure-indicator","status":"publish","type":"post","link":"https:\/\/www.clarifluxfilter.com\/ar\/products\/differential-pressure-indicator\/","title":{"rendered":"Differential Pressure Indicator"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Product Introduction<\/h3>\n\n\n\n<p>The differential pressure indicator is a detection device mounted on hydraulic filters to real-time monitor the pressure difference across filter elements. When contamination buildup on the filter element causes the pressure differential to reach the preset threshold, the indicator triggers a mechanical or electrical alarm signal to alert operators to replace the filter element promptly. This effectively safeguards the hydraulic system and prevents equipment malfunctions resulting from clogged filter cartridges.<\/p>\n\n\n\n<p>Constructed with a high-strength aluminum alloy body, precision sealing structure and highly sensitive detection mechanism, this product delivers fast response, accurate measurement, high pressure resistance, vibration resistance and long service life. It is widely applicable to construction machinery, hydraulic power stations, mining equipment, metallurgical machinery, marine hydraulic systems and industrial automation equipment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Product Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Real-time monitoring of filter element clogging status<\/li>\n\n\n\n<li>Automatic alarm when pressure differential hits preset value<\/li>\n\n\n\n<li>Sensitive indication and rapid response<\/li>\n\n\n\n<li>Simple installation and easy maintenance<\/li>\n\n\n\n<li>High-precision pressure detection<\/li>\n\n\n\n<li>High pressure and impact resistance<\/li>\n\n\n\n<li>Excellent sealing performance with zero leakage risk<\/li>\n\n\n\n<li>Corrosion-resistant aluminum alloy housing<\/li>\n\n\n\n<li>Dual alarm modes: mechanical and electrical<\/li>\n\n\n\n<li>Customizable alarm pressure per customer requirements<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Item<\/th><th class=\"has-text-align-left\" data-align=\"left\">Parameter<\/th><\/tr><\/thead><tbody><tr><td>Product Name<\/td><td class=\"has-text-align-left\" data-align=\"left\">Differential Pressure Indicator<\/td><\/tr><tr><td>English Name<\/td><td class=\"has-text-align-left\" data-align=\"left\">Differential Pressure Indicator<\/td><\/tr><tr><td>Product Type<\/td><td class=\"has-text-align-left\" data-align=\"left\">Filter Clogging Alarm<\/td><\/tr><tr><td>Mounting Position<\/td><td class=\"has-text-align-left\" data-align=\"left\">Hydraulic Filter<\/td><\/tr><tr><td>Housing Material<\/td><td class=\"has-text-align-left\" data-align=\"left\">Aluminum Alloy<\/td><\/tr><tr><td>Sealing Material<\/td><td class=\"has-text-align-left\" data-align=\"left\">NBR \/ FKM (Optional)<\/td><\/tr><tr><td>Working Medium<\/td><td class=\"has-text-align-left\" data-align=\"left\">Hydraulic Oil, Lubricating Oil<\/td><\/tr><tr><td>Working Pressure<\/td><td class=\"has-text-align-left\" data-align=\"left\">Customizable<\/td><\/tr><tr><td>Alarm Differential Pressure<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.2\uff5e1.0 MPa (Customizable)<\/td><\/tr><tr><td>Output Type<\/td><td class=\"has-text-align-left\" data-align=\"left\">Mechanical \/ Electrical Contact Type<\/td><\/tr><tr><td>Connection Thread<\/td><td class=\"has-text-align-left\" data-align=\"left\">G, NPT, UNF and other options available<\/td><\/tr><tr><td>Operating Temperature<\/td><td class=\"has-text-align-left\" data-align=\"left\">-20\u2103\uff5e+100\u2103<\/td><\/tr><tr><td>Protection Class<\/td><td class=\"has-text-align-left\" data-align=\"left\">IP65 (Electrical Model)<\/td><\/tr><tr><td>Installation Method<\/td><td class=\"has-text-align-left\" data-align=\"left\">Threaded Mounting<\/td><\/tr><tr><td>Service Life<\/td><td class=\"has-text-align-left\" data-align=\"left\">Long-life Design<\/td><\/tr><tr><td>OEM\/ODM Service<\/td><td class=\"has-text-align-left\" data-align=\"left\">Supported<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Product Advantages<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Advantage<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td>High Sensitivity<\/td><td>Rapid detection of filter clogging<\/td><\/tr><tr><td>Precise Measurement<\/td><td>Minor error in differential pressure detection<\/td><\/tr><tr><td>Reliable Sealing<\/td><td>Prevents hydraulic oil leakage<\/td><\/tr><tr><td>Easy Installation<\/td><td>Standard thread interface design<\/td><\/tr><tr><td>Extended Service Life<\/td><td>High-quality springs and sealing components<\/td><\/tr><tr><td>Corrosion Resistance<\/td><td>Anodized aluminum alloy shell<\/td><\/tr><tr><td>Strong Anti-vibration Performance<\/td><td>Ideal for construction machinery<\/td><\/tr><tr><td>Customization Available<\/td><td>Adjustable pressure value, thread interface and voltage<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Product Introduction The differential pressure indicator is a detection device mounted on hydraulic filters to real-time monitor the pressure difference across filter elements. When contamination buildup on the filter element causes the pressure differential to reach the preset threshold, the indicator triggers a mechanical or electrical alarm signal to alert operators to replace the filter [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7697,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,228],"tags":[],"class_list":["post-7687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","category-filter-tube"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/posts\/7687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/comments?post=7687"}],"version-history":[{"count":3,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/posts\/7687\/revisions"}],"predecessor-version":[{"id":7699,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/posts\/7687\/revisions\/7699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/media\/7697"}],"wp:attachment":[{"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/media?parent=7687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/categories?post=7687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.clarifluxfilter.com\/ar\/wp-json\/wp\/v2\/tags?post=7687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}