Vortex flow meters VorTek Instruments Pro-V M22, Pro-V M23, TriMeter M25, etc.

Vortex flowmeters VorTek Instruments measure fluid velocity using an operating principle known as the Pocket effect. It says that when a stream passes through an obstacle in the flow path, vortices form in a repeating pattern.

In the Vortex flow meter, this obstacle is often referred to as a flow body. The flow body causes the process fluid to separate and form areas of variable pressure drop, known as vortices, around the back of the flow body. In Pro-V vortex flowmeters, a sensitive piezoelectric crystal sensor detects these vortices. The frequency of the appearance of vortices is directly proportional to the flow velocity. Knowing the fluid velocity and the pipe area, the volumetric flow rate is calculated.

Thanks to additional built-in temperature and pressure sensors, the Pro-V vortex flowmeters can provide adjusted mass flow. With the energy monitoring option, Pro-V meters can also provide reliable energy measurement (BTU) of water, thermal oil and steam.

Models: Pro-V M22, Pro-V M23, Pro-V M24, TriMeter M25.