CS51 Non-Incendive Low Pressure Transducer

  • Pressures from 1 PSI up to 49 PSI(See model CS50 for pressures 50 PSI and above)
  • Bi-directional pressure ranges available
  • Media isolated
  • Reverse polarity and EMI protection



The CS51 pressure transducer is a high strength sensor designed for low-pressure measurements in Class 1, Division 2 locations. The CS51 features all-welded stainless steel construction for a minimum IP65 rating. A wide range of configurable options makes the CS51 a versatile pressure transducer designed to operate in some of the harshest conditions. CS51 is an excellent solution for applications such as natural gas compression, external fuel tank level measurement, and process control instrumentation.


  • Natural gas compression
  • Vapor recovery
  • Process controls

Approvals / Certifications

  • CSA Class I, Division 2, Groups A, B, C, D T4
  • ABS (American Bureau of Shipping)
  • CE