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RAEGuard PID
The RAEGuard is a permanently mounted (fixed) volatile organic
compound (VOC) monitor using a Photoionization Detector (PID)
transmitter that operates from a 9 to 36 VDC power source and
provides an analog (4-20 mA) signal output in three full scale
ranges* of 20 ppm, 100 ppm, or 1,000 ppm isobutylene equivalent.
Housed in an explosion-proof enclosure, the RAEGuard is equipped
with a local digital display of the gas concentration and functional
keys for performing calibration.
* Ranges are not selectable, and must be specified at the time
of order.
Key Features • 4-20 mA analog output ranging from
0.1 to 100.0 ppm, or 1 to 1000 ppm isobutylene equivalent
• 4-20 mA analog output ranging from 0.01 to 20.00 ppm
isobutylene equivalent for ultra-sensitive version •
Explosion-proof enclosure for hazardous locations •
Long life 10.6 eV Ultraviolet lamp and 3D Sensor •
Built-in pump with patented self-cleaning duty cycle operation
• Local displays with adjustment keys •
Magnetic key interface eliminates need to open explosion-proof
housing when making calibration and other minor adjustments
• Operation at 12 to 30 VDC • Dry contact
output (Max 30V, 2A)
Applications • Waste water treatment plants •
Marine and off-shore oil wells • Refineries &
petrochemical plants • Power plants •
Pulp and paper mills • Solvent recovery systems
• Painting and coating operations • Air Quality
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