{"id":6846,"date":"2026-07-10T10:40:08","date_gmt":"2026-07-10T02:40:08","guid":{"rendered":"https:\/\/chnsensor.com\/?post_type=product&#038;p=6846"},"modified":"2026-07-10T12:04:42","modified_gmt":"2026-07-10T04:04:42","slug":"hvac-chiller-flow-sensor-g1-2-size-10100c-saier","status":"publish","type":"product","link":"https:\/\/chnsensor.com\/tr\/urun\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/","title":{"rendered":"G1\/2 Brass Hall Effect Flow Sensor &#8211; NPN Pulse | -10~100\u00b0C | 1.75MPa Heavy Duty"},"content":{"rendered":"<p><strong>Pain &amp; Scenario:<\/strong> Standard plastic sensors warp and drop signals in extreme thermal cycling or high-pressure chillers, causing costly system failures and inaccurate readings.<\/p>\n<p><strong>Solution:<\/strong> The SAIER G1\/2 Brass HVAC chiller flow sensor eliminates these risks. Forged from heavy-duty 57 Brass, it withstands 1.75MPa hydraulic shocks and survives -10\u00b0C freezing to 100\u00b0C boiling loops. To guarantee absolute signal fidelity, the sleeved 350mm harness features upgraded wire cores, completely preventing oxidation and ensuring flawless NPN pulse transmission to your controller.<\/p>\n<p><strong>Case &amp; Algorithm:<\/strong> Commercial heat pump manufacturers use this sensor to achieve zero field-failure rates. Stop relying on estimated data and optimize your PLC using our precise installation-specific calibration algorithms:<\/p>\n<p>Horizontal: $F = [11Q &#8211; 5] \u00b1 10%<\/p>\n<p>Vertical: $F = [11Q &#8211; 2] \u00b1 10%<\/p>\n<p><strong>Call to Action:<\/strong> Upgrade your industrial fluid circuits to absolute structural certainty.<a href=\"https:\/\/chnsensor.com\/contact-us\/\"> Contact us<\/a> for B2B pricing and 3D CAD models today!<\/p>\n<p><strong>Model number:<\/strong>SEN-HZ21FM- HVAC chiller flow sensor<\/p>\n<p><strong>Material:<\/strong>BRASS<\/p>\n<p><strong>Flow Range:<\/strong>1-30L\/Min<\/p>\n<p><strong>Pipe side:<\/strong> G1\/2<\/p>\n<p><strong>length, width and height:<\/strong>23*23*62MM<\/p>\n<p><strong>Working medium<\/strong>:Clear water meeting drinking water hygiene standards<\/p>\n<p><strong>Pressure performance:<\/strong>1.75Mpa<\/p>\n<p><strong>Water temperature:<\/strong>Normal temperature type \u2264 80\u2103; high temperature type \u2264 100\u2103<\/p>\n<p><strong>Voltage range :<\/strong>3\/5\/12\/24V<\/p>\n<p><strong>Accuracy:<\/strong> \u00b110%<\/p>\n<p><strong>Insulation resistance:<\/strong> &gt; 100 M\u03a9<\/p>\n<p><a href=\"https:\/\/chnsensor.com\/product-category\/flow-sensor\/\"><strong>Other Models: Click Here<\/strong><\/a><\/p>\n<div style=\"width: 1280px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-6846-1\" width=\"1280\" height=\"720\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/07\/hz21fm.mp4?_=1\" \/><a href=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/07\/hz21fm.mp4\">https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/07\/hz21fm.mp4<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pain &amp; Scenario: Standard plastic sensors warp and drop signals in extreme thermal cycling or high-pressure chillers, causing costly system failures and inaccurate readings. Solution: The SAIER G1\/2 Brass HVAC chiller flow sensor eliminates these risks. Forged from heavy-duty 57 Brass, it withstands 1.75MPa hydraulic shocks and survives -10\u00b0C freezing to 100\u00b0C boiling loops. To [&hellip;]<\/p>\n","protected":false},"featured_media":6850,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"product_brand":[132668],"product_cat":[132613],"product_tag":[132601,132895,132754,132894,132595],"class_list":["post-6846","product","type-product","status-publish","has-post-thumbnail","product_brand-saier","product_cat-brass-water-flow-sensor","product_tag-brass-flow-sensor","product_tag-hall-effect-flow-sensor","product_tag-liquid-flow-sensor","product_tag-water-flow-rate-sensor","product_tag-water-flow-sensor","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HVAC chiller flow sensor | G1\/2 size &amp; -10~100\u00b0C | SAIER - Professional manufacturer of sensors<\/title>\n<meta name=\"description\" content=\"Achieve precise flow tracking with SAIER&#039;s G1\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chnsensor.com\/tr\/urun\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HVAC chiller flow sensor | G1\/2 size &amp; -10~100\u00b0C | SAIER - Professional manufacturer of sensors\" \/>\n<meta property=\"og:description\" content=\"Achieve precise flow tracking with SAIER&#039;s G1\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chnsensor.com\/tr\/urun\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional manufacturer of sensors\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-10T04:04:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/07\/HZ21FM-4.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/\",\"name\":\"HVAC chiller flow sensor | G1\\\/2 size & -10~100\u00b0C | SAIER - Professional manufacturer of sensors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/HZ21FM-4.png?fit=1000%2C1000&ssl=1\",\"datePublished\":\"2026-07-10T02:40:08+00:00\",\"dateModified\":\"2026-07-10T04:04:42+00:00\",\"description\":\"Achieve precise flow tracking with SAIER's G1\\\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/HZ21FM-4.png?fit=1000%2C1000&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/HZ21FM-4.png?fit=1000%2C1000&ssl=1\",\"width\":1000,\"height\":1000,\"caption\":\"Industrial-grade precision turning: 57 brass main body, pressure resistance 1.75MPa, specially designed for measurement in the extreme temperature range of -10\u2103 to 100\u2103.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/chnsensor.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/chnsensor.com\\\/blogr\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"G1\\\/2 Brass Hall Effect Flow Sensor &#8211; NPN Pulse | -10~100\u00b0C | 1.75MPa Heavy Duty\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#website\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/\",\"name\":\"Professional manufacturer of sensors\",\"description\":\"20 years experience in sensors development and manufacturing\",\"publisher\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/chnsensor.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#organization\",\"name\":\"Foshan Shunde SAIER Sensor Co., Ltd.\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/LOGO.png?fit=1704%2C653&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/LOGO.png?fit=1704%2C653&ssl=1\",\"width\":1704,\"height\":653,\"caption\":\"Foshan Shunde SAIER Sensor Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HVAC chiller flow sensor | G1\/2 size & -10~100\u00b0C | SAIER - Professional manufacturer of sensors","description":"Achieve precise flow tracking with SAIER's G1\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chnsensor.com\/tr\/urun\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/","og_locale":"tr_TR","og_type":"article","og_title":"HVAC chiller flow sensor | G1\/2 size & -10~100\u00b0C | SAIER - Professional manufacturer of sensors","og_description":"Achieve precise flow tracking with SAIER's G1\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.","og_url":"https:\/\/chnsensor.com\/tr\/urun\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/","og_site_name":"Professional manufacturer of sensors","article_modified_time":"2026-07-10T04:04:42+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/07\/HZ21FM-4.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tahmini okuma s\u00fcresi":"2 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/","url":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/","name":"HVAC chiller flow sensor | G1\/2 size & -10~100\u00b0C | SAIER - Professional manufacturer of sensors","isPartOf":{"@id":"https:\/\/chnsensor.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/#primaryimage"},"image":{"@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2026\/07\/HZ21FM-4.png?fit=1000%2C1000&ssl=1","datePublished":"2026-07-10T02:40:08+00:00","dateModified":"2026-07-10T04:04:42+00:00","description":"Achieve precise flow tracking with SAIER's G1\/2 HVAC chiller flow sensor. Rated for -10 to 100\u00b0C and 1.75MPa. Features NPN pulse output.","breadcrumb":{"@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/#primaryimage","url":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2026\/07\/HZ21FM-4.png?fit=1000%2C1000&ssl=1","contentUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2026\/07\/HZ21FM-4.png?fit=1000%2C1000&ssl=1","width":1000,"height":1000,"caption":"Industrial-grade precision turning: 57 brass main body, pressure resistance 1.75MPa, specially designed for measurement in the extreme temperature range of -10\u2103 to 100\u2103."},{"@type":"BreadcrumbList","@id":"https:\/\/chnsensor.com\/product\/hvac-chiller-flow-sensor-g1-2-size-10100c-saier\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/chnsensor.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/chnsensor.com\/blogr\/"},{"@type":"ListItem","position":3,"name":"G1\/2 Brass Hall Effect Flow Sensor &#8211; NPN Pulse | -10~100\u00b0C | 1.75MPa Heavy Duty"}]},{"@type":"WebSite","@id":"https:\/\/chnsensor.com\/#website","url":"https:\/\/chnsensor.com\/","name":"Profesyonel sens\u00f6r \u00fcreticisi","description":"Sens\u00f6r geli\u015ftirme ve \u00fcretiminde 20 y\u0131ll\u0131k deneyim","publisher":{"@id":"https:\/\/chnsensor.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chnsensor.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/chnsensor.com\/#organization","name":"Foshan Shunde SAIER Sensor Co., Ltd.","url":"https:\/\/chnsensor.com\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/chnsensor.com\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2024\/09\/LOGO.png?fit=1704%2C653&ssl=1","contentUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2024\/09\/LOGO.png?fit=1704%2C653&ssl=1","width":1704,"height":653,"caption":"Foshan Shunde SAIER Sensor Co., Ltd."},"image":{"@id":"https:\/\/chnsensor.com\/#\/schema\/logo\/image\/"}}]}},"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/product\/6846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/comments?post=6846"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/media\/6850"}],"wp:attachment":[{"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/media?parent=6846"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/product_brand?post=6846"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/product_cat?post=6846"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chnsensor.com\/tr\/wp-json\/wp\/v2\/product_tag?post=6846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}