RAE Systems Honeywell RAEGuard EC

RAE Systems Honeywell RAEGuard EC

RAE Systems Honeywell RAEGuard EC

Unit of Measure: Please call us for pricing and information.

RAE Systems Honeywell RAEGuard EC 
Fixed Gas Monitor for Toxic Gas or Oxygen sensor

The RAEGuard EC is a permanently mounted (fixed) toxic gas or oxygen sensor/transmitter that operates from a 9 to 36 VDC power source and provides an analog (4 to 20mA) and digital (RS-485) signal output. Housed in an explosion-proof enclosure, the RAEGuard EC is equipped with a local digital display of the gas concentration and function keys for performing calibration. The RAEGuard EC is operated with a standard 4 to 20mA/RS-485 controller or as a stand-alone sensor module. 


Fixed Toxic Gas Monitor, 4 to 20 mA/RS-485 Transmitter, FGM-13XX

Key Features:

  • Available sensors: CO, H2S, O2, SO2
  • Explosion-proof 7R electrochemical sensor
  • 4 to 20mA analog and RS-485 digital output of specified sensor
  • Explosion-proof enclosure for hazardous locations
  • Local displays with adjustment keys
  • Non-intrusive calibration
  • Magnetic key interface eliminates need to open explosion-proof housing when making calibrations or other minor adjustments
  • Operation at 9 to 36 VDC
  • Dry-contact output (<30V, 2A)  


Hazardous Location Classification:

  • UL, cUL: Class I, Division 1, Groups B, C, D
  • Temperature Code T6
  • Chinese Certificate: Ex d IICT6 



  • Refineries
  • Oil production
  • Chemical plants
  • Industrial safety
  • Pulp and paper
  • Heavy industry
  • Waste water treatment plants
  • Shipyards and maritime
  • Power plants
  • Steel mills

RAEGuard EC - Datasheet