Economic Vortex Flow Meter for Steam Natural Gas Compressed Air Hot Water Industrial Flow Measurement DN40

Vortex Flow Meter – Product Description

The vortex flow meter is a reliable and cost-effective solution for measuring the flow rate of steam, gas, and liquid. Based on the Kármán vortex street principle, it generates alternating vortices downstream of a bluff body. The frequency of these vortices is directly proportional to the flow velocity, enabling highly stable and repeatable measurement.

Why choose our vortex flow meter?

• No moving parts – Minimal wear, low maintenance, and long service life.

• Wide application range – Suitable for saturated steam, superheated steam, compressed air, natural gas, water, oil, and other industrial fluids.

• High temperature & pressure resistance – Operates reliably at temperatures from -40°C up to +350°C and pressures up to 4.0MPa.

• Flexible output options – 4-20mA, pulse, RS485 Modbus, and battery-powered version with local LCD display.

• Easy installation – Available in flanged or wafer connection, pipe size from DN15 to DN300.