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MAINTENANCE / SPECIFICATIONS
PRECAUTIONS
1) Please take care in the handling of this precision device. If the unit is dropped or subjected to extreme shock, the
calibration may be thrown off. Calibration problems due to abuse, or droppage may affect the warranty.
2) DO NOT expose the XGC-1 to water. It utilizes a ventilated enclosure to properly “sample” the CO
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SPECIFICATIONS:
System operating voltage 120vac +/- 20% @ 50-60 Hertz
Maximum Switching amperage 15-amps @ 120vac
Overload protection 15-amp normal blow fuse
Operating temperature 30-120º F
Maximum humidity 95% RH (Non-condensing)
Temperature control range 50-115º F with a 7º F differential, +/- 3.6º
Humidity control range 20 - 80% RH with a 5% differential
Adjustable timer repeatability +/- .5% under fixed conditions
Timer setting accuracy +/- 10%
Hydro “ON” timer 30 seconds to 20 minutes
Hydro “OFF” timer 12 minutes to 480 minutes
24-hour timeclock accuracy +/- 3% monthly
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Operating principle
Fuzzy Logic, w / Single-beam Non-Dispersive Infrared (NDIR)
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Measurement range 0 – 5000 PPM CO
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Warm-up time Minimum 10 minutes (full accuracy)
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Maximum drift per year +/- 15 PPM
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Accuracy @ 77’F +/- 5% of reading
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Repeatability < 1% of Fixed Scale
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Calibration interval Three years
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sensor Operating life expectancy 15 years typical
Dimensions 10” X 8” X 7”
Weight Less than 6 lbs.
Relay operations Minimum 100,000 electrical / 10,000,000 mechanical
MAINTENANCE:
1) Consult the troubleshooting chart for a listing of the most common problems.
2) DO NOT open the enclosure!!! There are no components that require maintenance.
3) Do not use this equipment for purposes other than what it is designed for. It will provide many years of trouble-free
service when used properly.
4) In the event you cannot solve the problem, first consult the dealer who sold the unit then contact the factory for
instructions on how to return it to the factory for repair.
PUBLISHED BY R & M Supply INC.
COPYRIGHT 2002 BY R & M Supply
ALL RIGHTS RESERVED.
Liability statement:
R & M Supply and their retailers and distributors are not responsible for any damage or injuries (consequential or otherwise)
arising from the use of this device. The purchaser assumes all responsibility for the use and proper installation of this device.
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