RAEGuard S
Fixed Gas Detector in a Stainless Steel Housing
 
The RAEGuard S is a permanently installed gas detector for hydrocarbon combustible gases, carbon dioxide and a wide range of toxic gases. It is a flexible detector which provides both an analog (4-20mA) and digital (RS-485, ModBus RTU) output signal. The RAEGuard S uses a smart sensor which can be off-line pre-calibrated. An explosion-proof stainless steel enclosure and magnetic key non-intrusive operation make the RAEGuard S ideal for use in hazardous environments. The RAEGuard S is equipped with a local digital display and LEDs for viewing of gas concentration and alarm conditions.
 
 Key Features
 
 Easy To Use
 •Magnetically accessed keys for non-intrusive calibration
 •Designed for easy access to sensor
 •Local digital display with alarm indication
 
 Flexible
 •RS-485 digital communication in ModBus protocol
 •Adjustable 4-20mA analog output
 •Operation at 9 to 36VDC
 •2 programmable alarm relays
 
 Durable
 •Long-life sensor
 •Explosion-proof stainless-steel enclosure
 
 Advanced Technology
 •Smart NDIR, Catalytic or Electrochemical sensors
 •Offline calibration
 •Quick response sensors
 
 Applications
 •Waste water treatment plants
 •Petroleum and natural gas fields
 •Marine and off-shore oil wells
 •Refineries and petrochemical plants
 •Pulp and paper plants
 •Chemical plants
 •Power plants
 •Steel mills