竟是这些原因导致涡街流量计测量不准

开封涡街流量计接通电源,阀门未开,有信号输出。

质量流量计测量不准的原因竟然是

质量流量计测量不准的原因竟然是 1、瞬时流量恒示最大值,传输信号电缆线断或传感器损坏,更换电缆或更换传感器;

涡街流量计​测量不准的原因你知道吗?

1、参数整定方向的原因。由于参数错误,导致仪表指示有误

法兰式涡街流量计​的安装注意事项

①专用法兰与直管段焊接时不能带着传感器焊接。

法兰式涡街流量计的特点

1.传感器的结构简单:测量管内均没有可动零部件

涡街流量计的故障处理,请查收

仪表无显示 1.检查电源是否接通

Rotor Flowmeter

Suitable for measuring the flow rate of medium with small diameter and low velocity; Can be used in inflammable and explosive dangerous situations; Multi-parameter calibration function; With data recovery, data backup and power down protection functions

Walled Mounted Ultrasonic Flow Meter

The wall-mounted ultrasonic flowmeter USES the principle of low voltage, multi-pulse time difference, and adopts the high-precision and ultra-stable digital detection technology of dual-balance signal check-out transmission differential reception to measure the sound wave transmission time in the downstream and countercurrent directions

Thermal Gas Mass Flow Meter

The thermal gas mass flowmeter is an instrument sensor which USES the principle of thermal diffusion to measure the gas flow

Gas procession vortex flow meter

The procession vortex flow meter is a new type of gas flow meter which adopts advanced micro-processing technology, has the advantages of strong function, wide flow range, simple operation and maintenance, convenient installation and use, and its main technical indexes have reached the advanced level of similar products abroad