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Home > Gas Detection > Fixed Point Gas Detection Systems > RaeGuard PID Transmitter

RaeGuard 4-20 mA PID Transmitter
from Rae Systems

RaeGuard 4-20mA PID Transmitter

The RaeGuard is a permanently mounted (fixed) photo ionization detector (PID) transmitter that operates from 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

Features

  • 4-20 mA analog output ranging from 0.1 to 100.0 ppm, or 1 to 1,000 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 9 to 36 VDC
  • Dry contact output (<30V, 2A)

Hazardous Location Classification

  • UL Class I, Div 1, Groups B, C, D T6
  • cUL Class I, Div 1, Groups B, C, D, T6
  • ATEX II 2G EEx d TIB T6

Specifications

Detector 3D PID sensor standard, 10.6 eV lamp
Calibration 2 point field calibration
Intrinsic Rating UL Class I, Div I, Groups B, C, D, Temperature Code T6
cUL Class I, Div I, Groups B, C, D, Temperature Code T6
ATEX II 2G EEx d TIB T6
Power 9-36 VDC max 125mA at 24V
Output 4-20mA
Sampling Internal diaphragm pump
Display 7 segment, 4 digit LCD with 4 color coded faults LEDs
Response Time (t90) 40 seconds to 90% of reading using isobutylene
User Interface Magnetically accessed keys for calibration
Temperature -4 to 131°F
Humidity 0-95% rH, non-condensing
Dry Contact Max 30V, 2A
Mounting 2 holes 5.25" from center to center
Size 5" x 5" x 4.5"
Weight 5.5 pounds

Ordering Information

For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com.

Downloads

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
Last Revised: 1/31/09