How to measure the flow rate of gas and coal gas with large pipe diameters
Thread Content
For pipe diameters ranging from DN800 to DN2000, used for measuring gases such as gas and air, with a pressure of around 10 kPa and a temperature of 200°C, what type of flow meter would be the most cost-effective choice?
Online purging, online plug-and-play mass flow meters
It was a project completed not long ago; the pipe diameter was 2000, and it was used to measure gas, with a VeriFlow flow meter being employed
It is recommended to use a thermal mass flow meter or an external ultrasonic flow meter. With differential pressure methods, the usual pressure is quite low, making it difficult to achieve accurate measurements! If cost is a consideration and a differential pressure approach is preferred, choosing a Venturi will generally yield better results.