Product Advisor

ETM-375(M) CO

5 VDC Output Pressure Transducer

ETM-375(M) CO Series transducers are miniature, threaded flush diaphragm instruments. They utilize a flush metal diaphragm as a force collector. Force is transferred to a solid state piezoresistive sensing element via a thin intervening film of non-compressible silicone oil. This sensing sub-assembly is protected from mechanical damage by a solid screen which has been shown to have minimal influence of the frequency response of the sensor. For applications where a true flush diaphragm is needed, Kulite will supply these transducers without the screen. Incorporation of a Kulite proprietary electronics module within the main body of this product allows for operation from an unregulated power supply of 12 ± 4 VDC or 28 ± 4 VDC. Standard output is a stable, low noise 0 to 5 VDC signal.


  • 5 VDC Output
  • Hybrid Microelectronic Regulator-Amplifier
  • Silicon on Silicon Integrated Sensor VIS®
  • Flush Diaphragm
  • All Welded Construction
  • Secondary Containment On Absolute And Sealed Gage Units
  • 3/8-24 UNJF or M10 X 1 Thread
  • 4 Wire (ETM-375)     3 Wire (ETM-300-375)
  • Intrinsically Safe Applications Available (i.e. IS-ETM-375)