LYNSB Ultrasonic Gas Flowmeter

LYNSB Ultrasonic gas flowmeter is China National Key Technologies R&D Program of 863, and it's high-value product researched and developed by Yinuo with Independent Intellectual Property Rights. It gets an invention patent and a practical new-type patent. It can be extensively applied to the supply, transmission, distribution of most dry gas in fields such as underground air storage, power stations, petrochemical industry, aluminum melters etc. A wide range of gas can be measured by LYNSB in eluding natural gas, compact gas, air, fuel gas, corrosive gas, poisonous gas, high-pure gas, etc.

NO moving parts, low pressure drop, long life span.
Bi-directional measurement.
Simple installation, easy maintenance,
High accuracy and good reliability.
Ex-proof: Exd(ib)IIBT4(exclude ecetylene).
Temperature and pressure compensation.
Suitable for small flowrate and large size pipe.

Accuracy	±0.5%, ±1.0%, ±1.5%
Diameter	DN25mm~DN300mm
Turndown Ratio	>1:30
Medium	Gas, liquid
Output Signal	Pulse, 4~20mA
Communication Protocol	MODBUS Protocol
Ex-proof	Common type, Ex-proof type
Protection	IP65
Ex-proof Grade	Exdib II BT4(GYB101058)
Working Temp.	-40ºC ~+85ºC
Max. Overload Flowrate	120%
Power Supply	DC 24V (600mA), DC12V(1A)
Nominal Pressure	1.6MPa ,2.5MPa,4.0MPa,6.3MPa, 10.0MPa,16MPa,25MPa, 42MPa