{"id":7247,"date":"2026-08-29T11:39:09","date_gmt":"2026-08-29T03:39:09","guid":{"rendered":"https:\/\/chnsensor.com\/?post_type=product&#038;p=7247"},"modified":"2026-08-29T14:32:45","modified_gmt":"2026-08-29T06:32:45","slug":"saier-sen-hz21wk-flange-mount-water-flow-sensor","status":"publish","type":"product","link":"https:\/\/chnsensor.com\/it\/prodotto\/saier-sen-hz21wk-flange-mount-water-flow-sensor\/","title":{"rendered":"SEN-HZ21WK-B G1\/2 Hybrid Flow Sensor | Brass Inlet &#038; PA66 Body | 1-30 L\/min"},"content":{"rendered":"<p>Standard plastic flow sensors often crack under high-torque pipe installations. The SAIER SEN-HZ21WK-B flange mount water flow sensor eliminates this failure point through an engineered hybrid design. It features a heavy-duty brass G1\/2 threaded inlet to handle severe mechanical connection stress, seamlessly integrated with a lightweight, corrosion-resistant PA66+30%GF nylon housing. Designed for secure equipment integration, the built-in mounting brackets (flanges) allow direct chassis bolting to isolate system vibration. Accurately monitoring water flow from 1 to 30 L\/min, this Hall-effect sensor delivers a reliable NPN pulse signal directly to your PLC or microcontroller. Upgrade your smart water purifiers and industrial cooling loops with fracture-proof sensing technology.<\/p>\n<p><strong>Numero di modello: Numero di modello: Numero di modello: Numero di modello: Numero di modello: Numero di modello<\/strong>SEN-HZ21WK-B<\/p>\n<p><strong>Intervallo di flusso<\/strong>: 1-30L\/Min<\/p>\n<p><strong>Tensione<\/strong>:3\/5\/12\/24V<\/p>\n<p><strong> Connessione:<\/strong>G1\/2<\/p>\n<p><strong> Materiale<\/strong>:PA66 +30%GF<\/p>\n<p><strong> Pressure Performance<\/strong>:1.75MPA<\/p>\n<p><strong>Electrical Strength<\/strong>:AC500V ,50HZ<\/p>\n<p><strong>Wire length<\/strong>: Customer Customized<\/p>\n<p><strong>Pulse Characteristic Formula<\/strong>\uff1aF= 10.5Q\u00b110%<\/p>\n<p><a href=\"https:\/\/chnsensor.com\/it\/categoria-prodotto\/flow-sensor\/\"><strong>Altri modelli: Clicca qui<\/strong><\/a><\/p>\n<div style=\"width: 1280px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-7247-1\" width=\"1280\" height=\"720\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/04\/flow-sensor.mp4?_=1\" \/><a href=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/04\/flow-sensor.mp4\">https:\/\/chnsensor.com\/wp-content\/uploads\/2026\/04\/flow-sensor.mp4<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Standard plastic flow sensors often crack under high-torque pipe installations. The SAIER SEN-HZ21WK-B flange mount water flow sensor eliminates this failure point through an engineered hybrid design. It features a heavy-duty brass G1\/2 threaded inlet to handle severe mechanical connection stress, seamlessly integrated with a lightweight, corrosion-resistant PA66+30%GF nylon housing. Designed for secure equipment integration, [&hellip;]<\/p>\n","protected":false},"featured_media":7251,"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":[132601,132754,132894,132595],"class_list":["post-7247","product","type-product","status-publish","has-post-thumbnail","product_brand-saier","product_cat-brass-water-flow-sensor","product_cat-flow-sensor","product_tag-brass-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 v28.4 - 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