Wet flowmeter is“Precision gas flowmeter”The synonym for.W-NKThe series of wet flow meters are designed for measuring low-pressure and small flow tasks.
Working principle: The wet flowmeter testing chamber is filled with liquid (water or oil) and equipped with a rotor, which is designed to have the following components:4~5Test chamber and immerse in liquid. The measured gas enters through the inlet, fills the rotor, and is then discharged through a spiral shaped gas path channel. The specific volume of the rotor is determined, and the counter can accurately calculate the flow rate of the measured gas based on its rotation.
W-NKProduct parameters of series wet gas flowmeter:
1、 standardAType: Measuring gases without corrosive components, such as air, coal gas, etc
W-NK-0.5A,W-NK-1A,W-NK-2A,W-NK-2.5A,W-NK-5A,W-NK-10A
Measurement drum measuring rotor stainless steel(SUS 304)
Other components:brass(C3604BD)
2Corrosion preventionBType: Measurement of corrosive gases, such as ozone, sulfur-containing gases, etc
W-NK-0.5B,W-NK-1B,W-NK-2B,W-NK-2.5B,W-NK-5B,W-NK-10B
Shell, measuring rotor stainless steel(SUS 304)
3Scope of work pressure:-5kPa~+10kPa
Pressure loss:300Pa
4Operating temperature range:-10℃~+50℃
5Measurement accuracy (repeatability):1/2Below the measuring range±0.1%，1/2Above the measuring range±0.15%

W-NK-1AWet gas flowmeter

Product Features

Accurate and reliable.
Visualized large dial.
Optional data output for easy automatic control.
Product accessories:
Pulse output.
digital display