{"id":11036,"date":"2018-06-04T03:16:49","date_gmt":"2018-06-04T03:16:49","guid":{"rendered":"https:\/\/bravocontrols.com\/?post_type=product&#038;p=11036"},"modified":"2026-03-17T03:31:21","modified_gmt":"2026-03-17T03:31:21","slug":"electromagnetic-flowmeter","status":"publish","type":"product","link":"https:\/\/bravocontrols.com\/zh\/shop\/electromagnetic-flowmeter\/","title":{"rendered":"\u7535\u78c1\u6d41\u91cf\u8ba1"},"content":{"rendered":"<h2>Electromagnetic Flowmeter for HVAC and Water Systems<\/h2>\n<p>EFM\u7cfb\u5217\u662f\u5e02\u573a\u4e0a\u6700\u7ecf\u6d4e\u7684\u6cd5\u5170\u5f0f\u7535\u78c1\u6d41\u91cf\u8ba1\u3002\u5b83\u7528\u4e8e\u6696\u901a\u7a7a\u8c03\uff0c\u57ce\u5e02\u6216\u5de5\u4e1a\u7528\u6c34\uff0c\u5e9f\u6c34\uff0c\u6cf5\u7ad9\u548c\u5305\u88c5\u5de5\u5382\u5e94\u7528\u4e2d\u76843\u81f312\u82f1\u5bf8\u7ba1\u9053\u3002<br \/>\nThe EFM has no moving parts, and the electrodes actively discourage fouling. This megameter requires no maintenance in applications where debris would impede mechanical meters. There are no moving parts so there\u2019s nothing to ever wear out. You can use the EFM Series meters in areas with limited space because they require minimal straight pipe.<\/p>\n<p>EFM Series meters come rated at IP65 for use in typical chiller and boiler room applications, IP68 is available on request. Rate and total indication are standard. You can set up everything using our free and open-source graphical T3000 software.<\/p>\n<h3 data-start=\"931\" data-end=\"957\"><strong data-start=\"935\" data-end=\"957\">Product Highlights<\/strong><\/h3>\n<ul data-start=\"958\" data-end=\"1524\">\n<li data-start=\"958\" data-end=\"999\">\n<p data-start=\"960\" data-end=\"999\">No moving parts \u2014 nothing to wear out<\/p>\n<\/li>\n<li data-start=\"1000\" data-end=\"1074\">\n<p data-start=\"1002\" data-end=\"1074\">Minimal straight pipe requirements (upstream \u2265 10DN, downstream \u2265 5DN)<\/p>\n<\/li>\n<li data-start=\"1075\" data-end=\"1152\">\n<p data-start=\"1077\" data-end=\"1152\">Suitable for all common fluids including boiler and chilled water systems<\/p>\n<\/li>\n<li data-start=\"1153\" data-end=\"1216\">\n<p data-start=\"1155\" data-end=\"1216\">Unaffected by temperature, viscosity, pressure, and density<\/p>\n<\/li>\n<li data-start=\"1217\" data-end=\"1273\">\n<p data-start=\"1219\" data-end=\"1273\">Corrosion-resistant internal and external components<\/p>\n<\/li>\n<li data-start=\"1274\" data-end=\"1302\">\n<p data-start=\"1276\" data-end=\"1302\">Reversible flow readings<\/p>\n<\/li>\n<li data-start=\"1303\" data-end=\"1371\">\n<p data-start=\"1305\" data-end=\"1371\">High-definition LCD display with backlight and easy keypad setup<\/p>\n<\/li>\n<li data-start=\"1372\" data-end=\"1438\">\n<p data-start=\"1374\" data-end=\"1438\">All parameters saved to EEPROM for backup during power outages<\/p>\n<\/li>\n<li data-start=\"1439\" data-end=\"1469\">\n<p data-start=\"1441\" data-end=\"1469\">Wide working voltage range<\/p>\n<\/li>\n<li data-start=\"1470\" data-end=\"1524\">\n<p data-start=\"1472\" data-end=\"1524\">Built-in self-diagnostics for reliable performance<\/p>\n<\/li>\n<\/ul>\n<h3>\u63a5\u7ebf\u56fe<\/h3>\n<p><a href=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-12778\" src=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-800x727.jpg\" alt=\"\" width=\"348\" height=\"316\" srcset=\"https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-800x727.jpg 800w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-768x698.jpg 768w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-375x341.jpg 375w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-99x90.jpg 99w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-80x73.jpg 80w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-131x119.jpg 131w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-142x129.jpg 142w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-164x149.jpg 164w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-175x159.jpg 175w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-193x175.jpg 193w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-200x182.jpg 200w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-204x185.jpg 204w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-213x194.jpg 213w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-248x225.jpg 248w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-260x236.jpg 260w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-270x245.jpg 270w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-300x273.jpg 300w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-420x382.jpg 420w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1-150x136.jpg 150w, https:\/\/bravocontrols.com\/wp-content\/uploads\/2018\/06\/wiring-diagram-1.jpg 814w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>The following models are rated for water medium only. For other media applications, please contact our sales department<\/strong><\/p>","protected":false},"featured_media":11040,"template":"","meta":{"_acf_changed":false,"publish_to_discourse":"","publish_post_category":"","wpdc_auto_publish_overridden":"","wpdc_topic_tags":"","wpdc_pin_topic":"","wpdc_pin_until":"","discourse_post_id":"","discourse_permalink":"","wpdc_publishing_response":"","wpdc_publishing_error":""},"product_cat":[268],"product_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.7 (Yoast SEO v22.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Electromagnetic flowmeter - Bravo Controls<\/title>\n<meta name=\"description\" content=\"Electromagnetic flowmeter for HVAC, water, and wastewater systems with no moving parts, low maintenance, IP65 rating, and easy setup via T3000 software.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bravocontrols.com\/zh\/shop\/electromagnetic-flowmeter\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electromagnetic flowmeter\" \/>\n<meta property=\"og:description\" content=\"The following models are rated for water medium only. 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