Manometer of CNG auto parts

1. Waterproof pressure gauge 2. OEM available 3. Certification: ISO9001:2008 4. Certificate of Utility Model Patent

 Waterproof CNG Pressure Gauge 

Features:

Waterproof CNG Pressure Gauge is fixed on the intake valve between cylinder and pressure reducing 

regulator of CNG vehicles 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. 

Waterproof CNG Pressure Gauge owns patented waterproof craft, avoiding water inflow when you are washing you car, 

so that the gauge can be used longer.

Specification:

1. Type: YRF   

2. Accuracy rating: 2.5

3. Case Diameter: 50mm=2''. Or, your customized size

4. Measurement range: 0~400bar,  0~6,000psi (dual scale)

5. Coupling: Bottom or back connection

6. Thread Coupling: M20x1,5, BSP, NPT, BS, UN...

7. Ambient Temperature: -10~70°C 

8. Relative humidity: ≤80%

9. Wire connection: white wire ,output signal

                               red wire , positive  Voltage

                               black wire, negative Voltage

10. Certification: ISO9001:2008,    Certificate of Utility Model Patent

11. Dial plate: Single or dual scale (psi, kpa, mpa, bar, kg/cm) available

12. Measuring medium:         non-corrosive

13. Waterproof

 

 Material:

Part	Case	Bourdon Tube	Movemnet	Thread	Point	Window
Material	SUS304  stainless steel or ABS	SUS316L stainless steel or bronze	SUS304 stainless steel or brass	stianless steel or brass	Aluminum	PC lens, glass lens or acrylic lens

 

Instructions:

 When the voltage between 175 bar and 200 bar the green light on switch lighted;  when  the voltage between 25 bar and 50 bar the red light on switch lighted. 

 

 

 

  

Manometer of CNG auto parts