|信息来源： 流量变送器厂家 | 2019-05-14 点击量： 975|
How to choose the correct D differential pressure value for Tianjin pressure transmitter parameters and integrated orifice flowmeter?Xi'an Huaheng Instrument Online Answer:Integrated orifice plate flowmeter is a differential pressure generating device for measuring flow.It can measure the flow of various fluids in pipelines with various differential pressure meters or differential pressure transmitters.
The throttling device includes a ring chamber orifice plate,a nozzle,etc.The throttling device is used with differential pressure transmitter to measure the flow of liquid,steam and gas.It is widely used in petroleum,chemical,metallurgical,electric power,light industry and other departments.
As an early manufacturer of orifice flowmeter in China,the integrated orifice flowmeter has excellent quality and excellent performance,and has been widely used in many industrial sites in China.
V-cone flowmeter uses the throttling effect produced by V-cone in the flow field to measure the flow rate by detecting the pressure difference between upstream and downstream.Compared with the ordinary throttle,it changes the throttle layout from the central orifice throttle to the circular throttle.
Compared with other flow meters,V-cone flowmeter has many advantages,such as high long-term accuracy,good stability,small installation conditions,wear resistance,wide measurement range,small pressure loss and suitable for smuggled media.Moreover,as a rectifier of flow field,V-cone becomes a new type flowmeter with unique performance.A V-cone flowmeter composed of a V-cone sensor and a differential pressure transmitter can accurately measure the flow of various media in a wide Reynolds number range(8*103