TR-25 4-20mA Explosion-Proof Transmitter

TR-25 4-20mA Explosion-Proof transmitter is designed as a basic Pelistor or Infrared 4-20mA Explosion Proof Gas Transmitter for Combustible or CO2 Gases. Approved for CL1, Div. 2 standards, the instrument is 4-20mA loop powered signal output that requires no intrinsically safe barriers. This presents significant cost savings for companies when implemented and used in hazardous locations.  

The TR-25 also features a 2-wire electrochemical microprocessor-based sensor specifically designed for toxic gases. The gas transmitter is designed for one-person calibration with a maintenance mode that will prevent alarms while calibrating and maintaining its simple-to-use operation. 

Gastronics, Inc. began in 1997 developing combustible and toxic gas monitors and licensed radio telemetry systems for industry. With over 20 years of experience, our experts provide companies gas detection and telemetry solutions fitting all their needs. To view our products, click here. For more information about the solar backup power system (TW-XP-SLB2), click here. If you have any questions or would like to speak with one of our specialists, contact us today!