Gold Member Since 2016
Audited Supplier
Shanghai Wangyuan Instruments of Measurement Co., Ltd.

Sanitary Pressure Transmitter, Pressure Transducer, Hydraulic Pressure Sensor manufacturer / supplier in China, offering Low Cost Fuel Pressure Sensor for Oil and Gas Equipments, 400MPa Pressure Transducer for Water Jet Cutter Equipment, Wp3051 Differential Pressure Transmitters with Smart Hart Protocol and so on.

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Supplier Homepage Product Pressure sensors Low Cost Fuel Pressure Sensor for Oil and Gas Equipments

Low Cost Fuel Pressure Sensor for Oil and Gas Equipments

FOB Price: US $40-150 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $40-150/ Piece
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Port: Huangpu, China
Production Capacity: 500000pieces/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: WP421A
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Normal Wirewound
  • Thread Type: G1/2,M20*1.5,1/4NPT,1/2NPT, Customized
  • IP Rating: IP67
  • Customized: Customized
  • Power Supply: 24V DC; 220V AC, 50Hz
  • Pressure Range: 0-0.2kpa~100MPa
  • Electrical Connector: Hirschmann(DIN), Cable, Bendix Connector
  • Trademark: Wangyuan
  • Origin: Shanghai China
  • Type: Diffused Silicon Pressure Transmitter
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Measuring Medium: Gas, Oil, Liquids, Steam
  • Certification: ISO Ce RoHS Ex
  • Compensation Range: -10~70 Celsius
  • Output Signal: 4-20mA (1-5V); 4-20mA with Hart Protocol
  • Pressure Type: Gauge Pressure, Absolute Pressure, Sealedpressure
  • Accuracy: 0.1%Fs; 0.2%Fs; 0.5 %Fs
  • Transport Package: Standard Package
Product Description
Product Description
            low cost fuel pressure sensor for oil and gas equipments
                                             Model: WP421A

1. low cost fuel pressure sensor for oil and gas equipments adopt advanced imported sensor component and anti-high temperature sensitive element.

2. The pressure transmitter's probe can work stably for a long time under high temperature 350ºC operation environment.

3. Laser welding technology is used between sensor and stainless steel house, which melts the two parts into one, and ensures pressure transmitter's safety usage at high temperature state.

4. Between pressure core parts of pressure transmitter and circuit board, there is a PTFE(Teflon) gasket for heat insulation.


Low Cost Fuel Pressure Sensor for Oil and Gas Equipments

* Various signal outputs

* HART protocol is available

* With Heatsink construct

* High precision 0.1%FS, 0.2%FS, 0.5%FS

* Compact dimension design, strong construct

* Operating temperature: 150ºC, 250ºC, 350ºC

* Light weight, easy to install, maintenance-free

* 100% Linear meter or 3 1/2 LCD or LED digital indicator is configurable

* Explosion-proof type:   Ex iaIICT6;  Ex dIIBT4.
Low Cost Fuel Pressure Sensor for Oil and Gas Equipments



low cost fuel pressure sensor for oil and gas equipments

Pressure range

0-0.2kPa~100kPa, 0-0.2kPa~100MPa.

Pressure type

Gauge pressure(G), Absolute pressure(A),
Sealed pressure(S), Negative pressure (N).

Supply voltage



4-20mA; 0-10mA; 0-5V; 1-5V

Operating temperature

Probe: 150ºC, 250ºC, 350ºC/Circuit board: -30~70ºC

Protection grade


Compensation temperature

0~150ºC, 250ºC, 350ºC



Electric connector

Vented cable

Electrical connection

Cable, Terminal block, DIN, Bendix connector(5pin)

Pressure connector

M20*1.5, G1/2, customized

Measured medium

Shell: SS304/Wetted part: Stainless steel 304 or 316L

Note: more detailed parameters, please feel free to contact us.

Our service:

1.We have rich experience of OEM, factory can manufacture according to your request.

2.We could also send the goods which is labelling your brand name to your customer's warehouse directly.

3.We can offer you neutral packing without our logo and company information.

4.Warranty:We offer 12 months warranty for all of our products from shipping date;

5.You will enjoy free repair service for failures found within the warranty, if there are any problems of manufacturing quality;

6.We provide paid repair services for instrumentation damages beyond the warranty period or not arising from manufacturing quality problem.

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