Vortex flowmeter selection points

Vortex flowmeter is mainly used for the flow measurement of medium fluids in industrial pipelines, such as gases, liquids, vapors and other media. It is characterized by low pressure loss, large measuring range, high accuracy, and almost no influence of parameters such as fluid density, pressure, temperature, and viscosity when measuring volume flow. No moving mechanical parts, so high reliability and low maintenance. So when choosing vortex flowmeters, should we pay attention to those aspects?

1. The flowmeter should be used within the technical parameters of the working pressure and temperature range of the medium. Do not deliberately select high-pressure and ultra-high temperature instruments. The instrument should be selected according to the actual working pressure and temperature. The price of the latter should be higher.

2. Flowmeter selection Do not use the flow as much as possible to work at the lower limit, so the flowmeter should be as small as possible to obtain a larger flow rate and flow range.

3. The lower flow rate of the vortex flowmeter depends on the working condition density and kinematic viscosity of the medium. The upper limit flow rate is generally not affected by the medium pressure and temperature. Therefore, the flow rate range can be determined by determining the actual lower limit flow rate. After calculating the lower limit flow, check the flow range table to determine the corresponding caliber.

4. Explosion-proof flowmeters should be used in explosion hazardous locations.

Where does a professional vortex flowmeter come from? Well-known domestic flow meter manufacturers Changzhou Cheng Feng instrument, more than 30 years of faithful supply of various flow meters, complete specifications, reliable quality.

Buy the flowmeter to Changzhou Chengfeng Instrument.