EST330S High Temperature Pressure Transmitter


EST330S High Temperature Pressure Transmitter

EST330S High Temperature Pressure Transmitter adopt the German sensor which has very table and advanced performance even temperature reach to 130 ℃, the design of compact size is much rugged and light weight which can save installation space.

Excellent sensor performance guarantees the range of EST330S can be 0-125mbar and 0-400mbar, and the accuracy is 0.5%/F.S.

With high accuracy, long term stability, good repeatability, EST330S  has been wildly requested by a variety of industry process. Click here to Download Data Sheet of EST330S High Temperature Pressure Transmitter.


  • Narrow Range of 0-125mbar
  • High Temperature of 125℃
  • High Accuracy of 0.5%/F.S
  • Current & Voltage output available
  • Variety types of thread connection
  • Very stable performances
  • Much affordable cost
  • OEM available

EST330S High Temperature & Accuracy Pressure Transmitter b-1


Technical Parameters
Range0~125mbar/ 0-400mbar
Stability0.25%F.S/Year(typical), 0.4%F.S/Year(maximum)
Operation Temperature-40℃~125℃
Signal Output4~20mA, or 0~5V/10V
Power Supply8~28Vdc
Electrical ConnectionDIN43650 or Cable Outlet
Pressure ConnectionBSP½, BSP¼, NPT½,NPT¼,
Construction Performance
DiaphragmStainless Steel 316L
HousingStainless Steel 316
Measuring MediumWhich is compatible with SS316L, viton, nitrile rubber
Electric & Environment Performance
Power Supply8~28Vdc
Insulation Resistance>100MΩ@100Vdc
Overpressure1.5 times of rated pressure
Load Rresistance(U-8)/0.023(Ω); >10K Ω
Electric Strength500V@60second
Response Time10ms
Operating Temp.-40~+125℃
SealNBR O-Ring; EPDM
Ingress Protection IP67

ESS3 Series Piezoresistive Pressure Sensor package - v2.0


  • Industrial process control
  • Level measurement
  • Gas, liquid pressure measurement
  • Pressure checking meter
  • Pressure calibrator
  • Liquid pressure system and switch
  • Cooling equipment & A/C system
  • Aviation and navigation inspection
  • Pneumatics and hydraulicssystems

Click to download

  • General Instruction and Datasheet-EST330S GID-3-EV02