Product Details

RAE Systems RAEGuard 2 PID Fixed VOC monitor Image

RAE Systems RAEGuard 2 PID Fixed VOC monitor

The RAEGuard 2 PID is a fixed photoionization detector (PID) that measures a broad range of volatile organic compounds (VOCs). The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog (4-20mA) three-wire signal output, and RS-485 Modbus digital signal output. Calibration and maintenance have been greatly simplified as the digital PID module can be easily removed in hazardous locations for calibration or maintenance.

The RAEGuard 2 PID has a graphic display and LED light status indicator
for fault and alarm conditions. In addition, Low, High, and Fault relays1
can be configured to trigger external alarms or process controls. Over 200
correction factors are pre-programmed, and allow users to display
readings of a specific target gas. A magnetic key interface enables the
detector to be calibrated and operational parameters adjusted with the explosion-proof enclosure in place.
Applications: • Refineries and petrochemical plants
• Power plants
• Solvent recoverysystems
• Painting and coating operations
• Waste water treatment plants
• Air Quality
Key Specifications/Special Features:
  • Fixed, field-configurable detector for VOCs 
  • Continuous measurement 
  • Pre-programmed correction factors for more than 200 compounds 
  • Digital and analog outputs 
  • Simplified calibration and maintenance with removable PID sensor 
  • Graphic display and LED status indicator for fault and alarm conditions Configurable low, high, and fault relays can trigger alarms or process controls Explosion-proof enclosure 
  • Magnetic key interface for access to sensor without opening enclosure 
  • Internal pump speeds sample flow 
  • Humidity compensation


Model Number: RAEGuard 2 PID


Country Of Product Origin:

United States of America

Main Export Markets:


Stock Availability:


Product & Services:

 fixed gas detector



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Company Profile

Since 2007 CitiSafe Pte Ltd has offered services and solutions in regards to Industrial and Environmental safety and hygiene including gas...