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

High Temperature Pressure Transmitter, Pressure Sensor, Pressure Switch manufacturer / supplier in China, offering Medium- High Temperature Pressure Transmitter, Intrinsic Safety Flame Proof Gauge Pressure Sensor Pressure Transmitter Price, Cheap Ex-Proof Type Gauge Pressure Sensor Pressure Transmitter and so on.

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Supplier Homepage Product Pressure transmitters Medium- High Temperature Pressure Transmitter

Medium- High Temperature Pressure Transmitter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 6000/PCS/Year
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WP421A
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Accuracy Grade: 0.5G
  • IP Rating: IP67
  • Customized: Customized
  • Process Connection: G1/2,M20*1.5,1/4NPT,1/2NPT, Customized
  • Output Signal: 4-20mA (1-5V); 4-20mA with Hart Protocol
  • Power Supply: 24V DC
  • Trademark: Wangyuan
  • Specification: CE, RoHS, CPA, CMC, ExiaIICT6, ExdIIBT4
  • HS Code: 90262010
  • Type: Normal Pressure Transmitter
  • Measuring Medium: Gas, Oil, Liquids, Steam
  • Pressure range: 0_(-0.2kpa)~100kpa, 0-0.2kpa~100MPa.
  • Certification: CE
  • Pressure Type: Gauge Pressure(G), Absolute Pressure(a), Sealed Pr
  • Electrical Connector: Terminal Block, Cable
  • Compensation Range: : 0~150 Celsius, 250 Celsius, 350 Celsius
  • Name: Medium-High Temperature Pressure Transmitter
  • Transport Package: Standard Package
  • Origin: Shanghai, China
Product Description
Medium-high temperature Pressure Transmitters
Model: WP421A

This high temperature pressure transmitter can be used to measure & control the pressure of oil, gas, liquids in the fields:
Hydraulic and level measurement
Gas tank pressure monitoring
Industrial test and control
Petroleum, Chemical industry
Ocean and Oil & Gas

WP421A medium-high temperature pressure transmitter with adopt advanced imported sensor component and anti-high temperature sensitive element. This pressure transmitter's probe can work stably for a long time under 350Celsius operation environment. Laser welding technology is used between sensor and stainless steel house, which melts the 2 parts into one, and ensures pressure transmitter's safety usage at high temperature state. Between pressure core parts of pressure transmitter and circuit board, there is a PTFE(Teflon) gasket for heat insulation.

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: 150Celsius, 250Celsius, 350Celsius
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

Pressure range: 0--0.2kPa~100kPa, 0-0.2kPa~100MPa.
Pressure type: Gauge pressure(G), Absolute pressure(A), Sealed pressure(S), Negative pressure (N).
Output signal: 4-20mA (1-5V); 4-20mA with HART protocol; 0-10mA(0-5V);
Power supply: 24V DC;
Electrical connection: Cable, Terminal block
Compensation range: 0~150 Celsius, 250 Celsius, 350 Celsius
Operation temperature: Probe: 150 Celsius, 250 Celsius, 350 Celsius, Circuit board: -30~70 Celsius.
Overload pressure: 150%FS
Pressure connection: M20*1.5, G1/2,
Accuracy: 0.5%FS, 1.0 %FS,
Wetted part: Stainless steel 304 or 316L

Ordering guide: WP421A-1.0MPa-M20*1.5-Terminal block-4-20mA-24VDC-0.5%FS
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