Product Advisor


5 VDC Output Pressure Transducer

The ETL-422(X)-375 is a miniature threaded pressure transducer. The hexagonal head and o-ring seal make it easy to mount and simple to apply. The ETL-422(X)-375 utilizes Kulite's Patented Leadless Technology. A solid state piezoresistive sensing element is protected by a metal screen. This sensing sub assembly is welded to a stainless steel body. This advanced construction results in a highly stable, reliable and rugged instrument with all the advantages of microcircuitry: significant miniaturization, excellent repeatability, low power consumption, etc. The miniaturization process also yields a marked increase in the natural frequencies of the transducers, making them suitable for use even in shock pressure measurements. Incorporation of a Kulite proprietary electronics module within the main body of this product allows for operation from an unregulated power supply of 18 to 36 VDC. Standard output is a stable, low noise 0.25 to 5 VDC signal.


  • 5 VDC Output
  • Hybrid Microelectronic Regulator-Amplifier
  • All Welded Construction
  • Hermetic Sealed Package
  • Aerospace Quality Components
  • "X" Identifies Electrical Connection Option
  • • Thermorad Jacket Compatible With Most Aircraft Fluids
  • Patented Leadless Technology VIS® (ETL Series)
  • •Intrinsically Safe Applications Available (i.e. IS-ETL-422(X)-375)