Ribble Enviro Ltd.

Specialists in Portable and Fixed Gas Detection

Gas Detection Products

For more help...

... please call Mark Byrne on
01200 445 804.

RAE Guard LEL

Fixed Gas Detectors

The RAEGuard LEL is a permanently mounted (fixed) catalytic bead combustible gas detector/transmitter that operates from a 9 to 36 VDC power source and provides an analog (4 to 20mA) and digital (RS-485) signal output in the range of 0 to 100%LEL combustible gas. Housed in an explosion-proof enclosure, the RAEGuard LEL is equipped with a local digital display of the gas concentration and function keys for performing calibration. The RAEGuard LEL can be operated with a standard 4 to 20mA/RS-485 controller or as a stand-alone sensor module.

Images and Downloads
- Please click on the images to view them enlarged.
- RAE Systems RAEGuard LEL-Datasheet.pdf
  RAEguardLELEn071007.pdf
Instrument Product Key Information
- Key Features:
  
  -Highly poison-resistant catalytic bead combustible gas LEL sensor
  
  -4 to 20mA analog and RS-485 digital output of 0-100% LEL combustible gases
  
  -Explosion-proof enclosure for hazardous environment applications
  
  -Local displays with adjustment keys
  
  -Non-intusive 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: Class 1, Division 1, Groups B, C and D
  
  -Temperature Code T6
  
  -Chinese Certificate: Ex d IICT6
What's included for the price?
- - - Calibration adapter & adjustment magnet are included