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

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