digital paddle wheel flow meter with thread connection pulse output

Turbine flow meter is a kind of velosity type flow meter, it is often used to measure the volume flow-rate and volume flow of low-viscosity fluid (gas or liquid) in closed pipeline and widely used in industries like oil, chemical, metal, aviation, scientific research, etc. Llinear feature; High accuracy, sensitive reaction; Wide measuring range; 4~20mA output or pulse output; Simple structure, easy installation, operation and maintenance; A pair of companion vice flanges for