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Product Details:
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| Deaign: | EN837-1 | Size: | 50mm |
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| Mount: | Bottom, Radial | Pressure Range: | 400 Bar Or Customized |
| Case Material: | Black-painted Steel | Window: | Polycarbonate (PC) |
| Bourton Tube: | Phosphor Bronze, Helical Type | Movement: | Brass |
| Dial: | Aluminum | Accuracy: | 2.5 |
| High Light: | Vehicles CNG Pressure Gauge,50mm CNG Pressure Gauge,Electrical cng pressure sensor |
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50mm CNG Pressure Gauge with Stepped Electrical Output Signal for CNG Vehicles
Description
The CNG Gauge or CNG pressure sensor provides a linear electronic signal proportional to gas pressure. The device uses an analogical indication for directly reading the pressure of the gas in the tank.
Applications
Measurement of the filling pressure in gas tanks for CNG vehicles
Special features
Non-contact optical sensor (wear-free)
Nominal size 2”(50 mm)
Robust steel case
Scale range 0/6,000 PSI
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Design |
EN 837-1 |
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Nominal size |
50mm |
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Accuracy |
2.5 |
| Pressure range |
0~400 bar |
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Pressure limitation |
Steady: 3/4 x full scale value |
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Permissible temperature |
Ambient: -40 ... +120 °C |
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Temperature effect |
When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span |
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Process connection |
Brass |
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Pressure element |
Bourdon tube, brass, helical type |
| Movement | Brass |
| Dial | Aluminium, white, with pointer stop pin Black/red lettering |
| Pointer | Aluminium |
| Case | Black steel, painted steel |
| Window | PC, with integrated optical electronics |
| Options |
Other pressure connections |
Electronics
| Output signal (with supply voltage 12V DC) | 600 PSI ±150 PSI: 2.5 V ± 1.5 V
1000 PSI ±150 PSI: 5 V ± 1.5 V |
| Output signal (with supply voltage 5V DC) | 600 PSI ±150 PSI: 1.5 V ± 0.3 V
1000 PSI ±150 PSI: 2.5 V ± 0.3 V |
| Supply voltage | 12 or 5 V DC |
| Electrical connector | Connector, 3-pin |
Dimensions
| Dimensions in mm | |||||||
| A | B | D | E | H | T | W | Weight |
| 50 | 42.5±0.5 | 9.5 | 10 | 45±1 | 1/4" | 14 | 0.125 kg |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
FAQ
Q1. Can I have a sample order for pressure gauge?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 15 days for Sample preparing, 25 working days for mass production.
Q3. Do you have any MOQ limit for pressure gauge order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for pressure gauge?
A: Firstly let us know your requirements or application. Provide Model, Dial size, Pressure range, Process connection, Options.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on pressure gauge product?
A: Yes. Please inform us formally before our production.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 months to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.04%.
Secondly, during the guarantee period, we will send new manometers with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Contact Person: Michael Yang
Tel: +86 15601770036
