The turbine flow meter is a new generation of high-precision, high-reliability gas metering instrument, developed based on advanced domestic and international flow meter technology. It incorporates optimization design and integrates theories of aerodynamics, fluid mechanics, and electromagnetics. The device combines temperature, pressure, flow sensors, and an intelligent flow integrator. It offers excellent metering performance at both low and high pressures, multiple signal output options, and low sensitivity to fluid disturbances.

The turbine flow meter, a key type of rotor-based flow (speed) meter, is characterized by its simple structure, fewer processed components, lightweight design, ease of maintenance, high flow capacity (it allows larger flow through the same diameter), and suitability for high-parameter environments (high temperature, high pressure, and low temperature). It is widely used in the measurement of petroleum, gas, natural gas, liquefied gas, inorganic liquids, and organic liquids.

Technical parameters:

① Accuracy grade: 0.5, 1.0

② Nominal diameter: DN4 ~ DN400

③ Pressure rating: 1.6 ~ 32Mpa

④ Medium temperature:-80 ~ 300℃ (normal supply -20 ~ 90℃)

⑤ Working temperature:-20 ~ 50℃

⑥ Output mode: voltage pulse, low level ≤ 1V, high level ≥ 6V; 4 ~ 20mA (24V two-wire system)

⑦ Protection grade: IP65

⑧The output signal: 4~20mADC

Selection table: