4-20mA Transmitters

TR-25 4-20mA Explosion-Proof Transmitter

The TR-25 is designed as a basic Pelistor or Infrared 4-20mA Explosion Proof Gas Transmitter for Combustible or CO2 Gases.


Features and Benefits

  • 4 – 20mA Loop powered signal output
  • Approved for CL1, Div. 2 standards
  • Requires no intrinsically safe barriers for significant cost savings when used in hazardous locations
  • 2-Wire Microprocessor-based