External Waterproof CNG Gas Pressure Gauge Manometer

Product Detail

CNG PRESSURE GAUGE

CNG Pressure Gauge is an essential part of CNG vehicles, fixed on the intake valve between cylinder and pressure regulator to show the pressure of natural gas in cylinder. Through a gas pressure sensor inside, the gauge sends pressure signal to fuel changeover switch, so that the driver get to know the gas volume inside cylinder.

 

Dimensional drawing:

 




Specification:

Pressure Gauge Specifications Sheet
Sensor Type	Optical sensor
Over Pressure	520Bar(130% of the max pressure)
Burst Pressure	1000Bar(250% of the max pressure)
Testing Pressure	400Bar
Working Pressure	200Bar
Leakage Rate	=0.005%
Calibration accuracy	1.6
Durability	=80000cycles
Thread	1/4 BSP, M14*1.5
Certification	None(during applying )
Water Proof	IP65
Body Material	Case and movement: stainless connector: brass
Assembly position	Radial
Working Temperature	-30? - 100?
Supply voltage minimum	12V/5V
Maximum over voltage	12.5V
Warranty term & condition	One year

 

Models:

Model	Input	Deviding resistance	Typical Output
40±10bar	70±10bar	110±10bar	150±10bar
CB01	?12v	4.7kO	1.3v	2.3v	3.3v	4.3v
CB03	?12v	4.7kO(Installed in sensor)	1.3v	2.3v	3.3v	4.3v
CB08	?5v	12kO	3.8v	2.8v	1.8v	0.8v
CB08G	?5v	12kO	3.8v	2.8v	1.8v	0.8v