{"id":5384,"date":"2025-04-29T11:44:55","date_gmt":"2025-04-29T03:44:55","guid":{"rendered":"http:\/\/192.168.1.196:170\/?p=5384"},"modified":"2026-02-10T16:25:10","modified_gmt":"2026-02-10T08:25:10","slug":"heat-meter-ultrasonic-flow-meter","status":"publish","type":"post","link":"https:\/\/www.inst-tech.net\/ru\/products\/flow-measurement\/ultrasonic-flow-meter\/heat-meter-ultrasonic-flow-meter\/","title":{"rendered":"Heat Meter Ultrasonic Flowmeter"},"content":{"rendered":"

Product Features<\/h4>\n

High precision measurement, strong anti-interference ability, good stability.<\/p>\n

Protection level reaches IP68, can work in water-immersed and humid environment for a long time (split protection level IP67).<\/p>\n

No mechanical rotating parts, no wear, no pressure loss, long service life.<\/p>\n

Support RS485 interface, MODBUS communication protocol, support 4-20mA, pulse output and other signal outputs.<\/p>\n

 <\/p>\n

Technical parameters<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Performance<\/td>\nParameters<\/td>\n<\/tr>\n
Nominal diameter<\/td>\nDN15~DN1000<\/td>\n<\/tr>\n
Pipe material<\/td>\nCarbon steel, stainless steel<\/td>\n<\/tr>\n
Temperature range (\u2103)<\/td>\n4~160<\/td>\n<\/tr>\n
Temperature difference range (K)<\/td>\n3~70 (factory setting minimum temperature difference 0.2)<\/td>\n<\/tr>\n
Minimum pairing temperature error (\u2103)<\/td>\n\u00b10.1<\/td>\n<\/tr>\n
Maximum allowable working pressure (Mpa)<\/td>\n1.6MPa (Special requirements are required if the range exceeds this range)<\/td>\n<\/tr>\n
Accuracy<\/td>\nGrade 2<\/td>\n<\/tr>\n
Temperature sensor type<\/td>\nPT100, PT100 with pressure installation<\/td>\n<\/tr>\n
Protection level<\/td>\nHost<\/td>\nWall-mounted host: IP67           Integrated host: IP68<\/td>\n<\/tr>\n
Flow sensor<\/td>\nIP68<\/td>\n<\/tr>\n
Temperature sensor<\/td>\nIP68<\/td>\n<\/tr>\n
Working power supply<\/td>\nDC8~36V, AC85~264V<\/td>\n<\/tr>\n
Power consumption<\/td>\n1.5W<\/td>\n<\/tr>\n
Working environment<\/td>\nTemperature: -20~75\u2103\u2103; Humidity\u2264100%(RH)<\/td>\n<\/tr>\n
Communication and output<\/td>\nRS485, 4-20mA, cumulative pulse, wireless<\/td>\n<\/tr>\n
Local display<\/td>\nDual-line display of cumulative amount, instantaneous flow and instrument working status<\/td>\n<\/tr>\n
Display resolution<\/td>\nAccumulated heat 0.001KW.h; thermal power: 0.0001KW; temperature: 0.001\u2103; temperature difference: 0.0001K<\/td>\n<\/tr>\n
Maximum reading<\/td>\nNet cumulative flow -9999999~9999999m3<\/td>\n<\/tr>\n
Net accumulated heat 0~9999999KW.h<\/td>\n<\/tr>\n
Storage temperature (\u2103)<\/td>\n-20~+60<\/td>\n<\/tr>\n
Data storage<\/td>\nWall-mounted host: SD card timed storage of set parameters and measurement results (optional)<\/td>\n<\/tr>\n
Instrument installation location<\/td>\nWater supply pipeline, return pipeline<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Host Installation<\/h4>\n

1. Split Host<\/p>\n

 Wall-mounted \u2160Host Installation Instructions<\/p>\n

\"Heat<\/p>\n

The wall-mounted type is used for wall installation and is fixed with 4 \u03c66mm expansion bolts or nails.<\/p>\n

\"Heat<\/p>\n

The rail fixing clip is used for rail installation.<\/p>\n

\"Heat<\/p>\n

Use PCB mounting bracket for rail installation<\/p>\n

\"Heat<\/p>\n

The wall-mounted host can be installed on the wall, distribution box and explosion-proof box using rail installation.<\/p>\n\n\n

Application Scenario<\/strong><\/p>\n\n\n\n

\"Heat<\/figure>\n\n\n\n
\"Heat<\/figure>","protected":false},"excerpt":{"rendered":"

Product Features High precision measurement, strong anti-interference ability, good stability. Protection level reaches IP68, can work in water-immersed and humid environment for a long time (split protection level IP67). No mechanical rotating parts, no wear, no pressure loss, long service life. Support RS485 interface, MODBUS communication protocol, support 4-20mA, pulse output and other signal outputs. […]<\/p>","protected":false},"author":1,"featured_media":5385,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[148],"tags":[],"class_list":["post-5384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ultrasonic-flow-meter"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/posts\/5384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/comments?post=5384"}],"version-history":[{"count":3,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/posts\/5384\/revisions"}],"predecessor-version":[{"id":6938,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/posts\/5384\/revisions\/6938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/media\/5385"}],"wp:attachment":[{"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/media?parent=5384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/categories?post=5384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inst-tech.net\/ru\/wp-json\/wp\/v2\/tags?post=5384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}