1.No mechanical moving parts; corrosion-resistant, stable, reliable, and low maintenance with long service life.

2.Integrated mechatronic design enables automatic metering without manual supervision.

3.Flexible installation with shorter upstream and downstream straight pipe requirements than orifice plates and vortex flowmeters.

4.High measurement accuracy (≤1.5%), suitable for trade metering.

5.Wide measuring range (turndown ratio 15–20), suitable for low-flow conditions.

6.Compact and lightweight design, convenient for offline calibration.

7.Supports both local display and remote signal transmission.

8.Flow rate, pressure, and temperature can be read directly from the meter.

9.Low power consumption; only periodic battery replacement and parameter updates required.

             10.Relatively higher pressure loss; for gas measurement about 3–4 times that of vortex flowmeters.

The precession vortex flowmeter is widely used for gas flow measurement in industrial production, energy metering, environmental protection, transportation, biotechnology, scientific research, and meteorological monitoring.

With strong versatility, a single flowmeter can meet the flow measurement requirements of multiple industries.