Miniature, High Performance Pressure Sensors and Related Instruments




Compact Differential Pressure Transducer

Demande d'information et de prix


  • Wet/wet differential pressure
  • All Stainless steel
  • Outputs : 0-5V, 4-20mA, 0,5-4,5V
  • Operating from -40 to +125°C


  • Automotive - on vehicule
  • Aerospace
  • Energy / Nuclear
  • Test benchs

The PDM220 series pressure sensors provide accurate differential pressure measurement of gas and liquids in ranges from 250mbar up to 600bar. Standard unamplified and amplified analog outputs are available : mV/V, 0.5-4.5Vdc, 0-5Vdc and 2-wire 4 to 20mA current loop. They are suitable for uni or bi-directional measurement. Their construction being all stainless steel, they are compatible with most media, including corrosive fluids used in automotive and aerospace industries.

Technical specifications

Bi-directional pressure ranges (FS)±250mbar  ;  ±500mbar  
±1bar  ;  ±2bar  ;  ±3bar  ;  ±5bar  ;  ±10bar  ;  ±20bar  ;  ±40bar  ;  ±100bar  ;  ±250bar  ;  ±400bar  ;  ±600bar  
Uni-directional pressure ranges (FS)250mbar  ;  500mbar  
1bar  ;  2bar  ;  3bar  ;  5bar  ;  10bar  ;  20bar  ;  40bar  ;  100bar  ;  250bar  ;  400bar  ;  600bar  
Mechanical connection1/4 Gaz A male
1/4 NPT male
M14x1.5-4h male
Optional :
7/16-20 UNJF-3A male - MS33656-4
M10x1-4h male with 80° internal cone
Electrical connectionDIN 43650 Receptacle - 4 pins
Optional :
Hermetic MIL-C-26482 - 6 pins Receptacle
Material(s) of wetted partsStainless Steel 316L
Stainless Steel 17-4PH
Stainless steel 15-5PH
Compensated temperature range0 to +60°C
Optional :
-25 to +85°C
-25 to +125°C
Combined thermal zero & sensitivity shifts±0.02% FS/°C
Non linearity and hysteresis combined±0.25% FS
Optional :
±0.15% FS
Non repeatability±0.05% FS
Signal bandwidth1000Hz @ -3dB
Product categoryHigh Performance Sensors
Specialty Sensors
Industrial Sensors

Models Available

Modèle Power supply Output Signal ConsumptionPDF
PDM221 10Vdc stabilized and regulatedmV/V< 10mApdf
PDM224 15 to 30Vdc0-5Vdc< 10mApdf
PDM225 12 to 30Vdc4-20mA - 2 wiresCurrent looppdf
PDM227 8 to 30Vdc0.5-4.5Vdc unregulated power supply< 10mApdf
Related Products
For : PDM221
For : PDM224
- MICRO102
For : PDM225
For : PDM227
- MICRO102