Assistance with flow meter selection issues
Thread Content
The factory needs to purchase a flow meter now; the temperature of the fluid is around 80 degrees, its conductivity is not high, and it contains a small amount of impurities. I would like to ask those with more experience which type of flow meter would be suitable in this case.
Diameter, flow rate range, viscosity, pressure? What is a medium?
It is recommended to choose vortex flow meters; differential pressure is difficult to measure when there are impurities present, and the sensors can easily get clogged
If one doesn’t even understand the basic knowledge, why assign professional tasks to complete outsiders?
1. Have the laboratory first measure the conductivity to see if it is above the threshold of the electromagnetic flowmeter; if it is higher than that threshold, an electromagnetic flowmeter can be used； If the pipe diameter is large and the measurement accuracy requirement is not high, ultrasound can also be used. 2. For velocity-type flowmeters, it is also necessary to check whether the flow velocity meets the requirements.