CNG series pressure gauges consist of multiple models, usually CB01/CBO2/CB03/CB08/dry direct gas pressure gauges, etc. The annual output of our company's CNG gas pressure gauges exceeds 500,000 units.

The CNG gas pressure gauge is an important accessory for natural gas vehicles. Installed on the intake valve connecting the car's CNG pressure regulator to the steel cylinder, the main function is to display the pressure of natural gas inside the cylinder. The gas pressure sensor inside the watch case can transmit the pressure signal to the oil gas conversion switch in the car cab, making it easy to understand the capacity of natural gas in the steel cylinder.
Standard specifications
Model: Optoelectronics
Accuracy level: 2.5
I Shell nominal diameter: 50
Measurement range: 0-400bar/psi0-40mpa/psi
Installation method: radial l
Joint thread and material: can produce metric threads, as well as British and American threads such as NPT, BSP, BS, UN, etc
Material: brass and stainless steel I Shell material: sus304, abs
Material of Baden tube: bronze, sus316ll Internal material: brass, sus304
L Petrowato meter 1) Wiring mode:
Red: dc-12v
White: Output signal
Black: grounded