Vortex Flow Meter
This Type Of Vortex Flow Meter from Gallop, as industrial instrumentation supplier, is developed by the principle of fluid vibration. The flow meter has no moving parts, high reliability, high precision, long life, and can be widely used. Accurate measurement of instantaneous and cumulative flow of liquid over the flow range.
Advantage
Vortex flowmeter has small pressure loss, large measurement range, and high accuracy. It is almost unaffected by parameters such as fluid density, pressure, temperature, and viscosity. No moving mechanical parts, high reliability, low maintenance costs, and stable instrument parameters.
Specifications
Parameter
Description
Nominal diameter
15~2500mm
Measuring medium
Liquid, gas, steam
Medium temperature
-40~350°C, capacitance can reach 550°C
Connection method
Flange, plug-in
Nominal pressure
1.6MPa, 2.5MPa, 4.0 MPa and above
Output signal
Pulse signal, 4~20mA signal, RS485 communication output, Hart protocol
Accuracy class
Liquid measurement accuracy is ±1.0%, gas measurement accuracy is ±1.5%
Power supply
12VDC, 24VDC, 3.6V lithium battery (more than 5 years available)
Repeatability
≤0.3%, 0.5%, 1.0%
Body material
Stainless steel 304, stainless steel 316L
