{"id":7200,"date":"2026-08-14T12:01:05","date_gmt":"2026-08-14T04:01:05","guid":{"rendered":"https:\/\/chnsensor.com\/?post_type=product&#038;p=7200"},"modified":"2026-08-14T14:10:49","modified_gmt":"2026-08-14T06:10:49","slug":"brass-flow-sensor-2-30l-min-115c-rated-saier","status":"publish","type":"product","link":"https:\/\/chnsensor.com\/ja\/product\/brass-flow-sensor-2-30l-min-115c-rated-saier\/","title":{"rendered":"SAIER Heavy-Duty Brass Flow Sensor | 2-30L\/min | 115\u00b0C High-Temp Rated | 1.75 MPa"},"content":{"rendered":"<p>Industrial heating loops and commercial HVAC systems demand extreme thermal resilience. The SAIER heavy-duty flow sensor utilizes a robust brass architecture with an integrated O-ring seal to deliver precise volumetric data. Engineered for high-stress environments, it seamlessly tracks flow rates from 2 to 30 L\/min. Furthermore, the custom high-temperature module withstands extreme fluid conditions up to 115\u00b0C, while the standard version operates reliably up to 60\u00b0C. Rated for a formidable 1.75 MPa pressure resistance, this unit completely prevents catastrophic thermal warping. Integrate it into your 3V, 5V, or 24V MCU logic circuits with absolute confidence.<\/p>\n<p><strong>\u30e2\u30c7\u30eb\u756a\u53f7<\/strong>SEN-HZ21CA<\/p>\n<p><strong>\u7d20\u6750\uff1a<\/strong>brass<\/p>\n<p><strong>\u6d41\u91cf\u7bc4\u56f2\uff1a<\/strong>2~30L\/Min<\/p>\n<p><strong>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3060\uff1a<\/strong>G1\/2<\/p>\n<p><strong>Specifictation:<\/strong>73*22mm<\/p>\n<p><strong>\u5727\u529b\u6027\u80fd\uff1a<\/strong>1.75\u30e1\u30ac\u30d1\u30b9\u30ab\u30eb<\/p>\n<p><strong>\u6c34\u6e29:<\/strong>Normal temperature type\uff1aless than 60\u2103\/high temperature type\uff1aless than 115\u2103<\/p>\n<p><strong>\u7d76\u7e01\u62b5\u6297\u5668<\/strong>&gt;100M\u03a9\u4ee5\u4e0a<\/p>\n<p><strong>\u914d\u7dda\u4ed5\u69d8\u3068\u53d6\u308a\u4ed8\u3051\u65b9\u5411<\/strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd<\/p>\n<p><a href=\"https:\/\/chnsensor.com\/ja\/product-category\/flow-sensor\/\"><strong>\u305d\u306e\u4ed6\u306e\u30e2\u30c7\u30eb\u3053\u3053\u3092\u30af\u30ea\u30c3\u30af<\/strong><\/a><\/p>\n<div id=\"v-nPUv3lY4-1\" class=\"video-player\"><iframe title='VideoPress \u52d5\u753b\u30d7\u30ec\u30fc\u30e4\u30fc' aria-label='VideoPress \u52d5\u753b\u30d7\u30ec\u30fc\u30e4\u30fc' width='400' height='400' src='https:\/\/videopress.com\/embed\/nPUv3lY4?hd=1&amp;cover=1&amp;loop=0&amp;autoPlay=0&amp;permalink=1&amp;muted=0&amp;controls=1&amp;playsinline=0&amp;useAverageColor=0&amp;preloadContent=metadata' frameborder='0' allowfullscreen data-resize-to-parent=\"true\" allow='clipboard-write; presentation'><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Industrial heating loops and commercial HVAC systems demand extreme thermal resilience. The SAIER heavy-duty flow sensor utilizes a robust brass architecture with an integrated O-ring seal to deliver precise volumetric data. Engineered for high-stress environments, it seamlessly tracks flow rates from 2 to 30 L\/min. Furthermore, the custom high-temperature module withstands extreme fluid conditions up to 115\u00b0C, while the standard version operates reliably up to 60\u00b0C. Rated for a formidable 1.75 MPa pressure resistance, this unit completely prevents catastrophic thermal warping. Integrate it into your 3V, 5V, or 24V MCU logic circuits with absolute confidence. Model number:SEN-HZ21CA Material:brass Flow Range:2~30L\/Min Connection:G1\/2 Specifictation:73*22mm Pressure performance:1.75MPA Water temperature:Normal temperature type\uff1aless than 60\u2103\/high [&hellip;]<\/p>\n","protected":false},"featured_media":7194,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","_thinkrank_schema_form_data":"","_thinkrank_selected_schema_type":"","_thinkrank_additional_schemas":"","_thinkrank_canonical_url":"","_thinkrank_og_title":"","_thinkrank_og_description":"","_thinkrank_og_image":"","_thinkrank_twitter_title":"","_thinkrank_twitter_description":"","_thinkrank_twitter_image":"","_thinkrank_imported_from":"","_thinkrank_focus_keywords":[],"_thinkrank_focus_keyword":"","_thinkrank_robots_meta_enabled":0,"_thinkrank_robots_meta":"","_thinkrank_advanced_robots_meta":"","_thinkrank_primary_category":0,"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":[132613,132600],"product_tag":[132976,132754,132899,132894,132595],"class_list":["post-7200","product","type-product","status-publish","has-post-thumbnail","product_brand-saier","product_cat-brass-water-flow-sensor","product_cat-flow-sensor","product_tag-flowmeter-sensor","product_tag-liquid-flow-sensor","product_tag-pulse-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 v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>heavy-duty Brass Flow Sensor | 2-30L\/min &amp; 115\u00b0C Rated | SAIER - Professional manufacturer of sensors<\/title>\n<meta name=\"description\" content=\"Upgrade your fluid networks with the SAIER Brass Flow Sensor. 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Tracks 2-30L\/min, withstands up to 115\u00b0C and 1.75 MPa, and supports 3V\/5V\/24V systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chnsensor.com\/ja\/product\/brass-flow-sensor-2-30l-min-115c-rated-saier\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional manufacturer of sensors\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-14T06:10:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/08\/HZ21CA-2.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=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/brass-flow-sensor-2-30l-min-115c-rated-saier\\\/\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/brass-flow-sensor-2-30l-min-115c-rated-saier\\\/\",\"name\":\"heavy-duty Brass Flow Sensor | 2-30L\\\/min & 115\u00b0C Rated | SAIER - Professional manufacturer of sensors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/brass-flow-sensor-2-30l-min-115c-rated-saier\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/brass-flow-sensor-2-30l-min-115c-rated-saier\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/HZ21CA-2.png?fit=1000%2C1000&ssl=1\",\"datePublished\":\"2026-08-14T04:01:05+00:00\",\"dateModified\":\"2026-08-14T06:10:49+00:00\",\"description\":\"Upgrade your fluid networks with the SAIER Brass Flow Sensor. 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