Description
Description
Genuine Carbon Monoxide Replacement Sensor for AreaRae / MultiRae / ToxiRae Pro gas detectors from Rae Systems by Honeywell.
All specifications have been verified under the following environmental conditions:
- Temperature: 68°F
- Relative Humidity (non-condensing): 50%
- Ambient Pressure: 1 atm (1,013 mbar)
Refer to the Technical Note TN-114 for a glossary of terms used on this page
Cross Sensitivities
Gas |
Concentration |
Response w-o Filter1/with Filter2
|
Acetylene |
250 ppm |
250 ppm/NT3 |
Butane |
100 ppm |
1 ppm/1 ppm |
Chlorine |
10 ppm |
0-1 ppm/NT |
Ethanol |
200 ppm |
0 ppm/0 ppm |
Ethylene |
100 ppm |
16 ppm/NT |
Ethylene Oxide |
125 ppm |
≥40 ppm/NT |
Hydrogen |
100 ppm |
40 ppm/40 ppm |
Hydrogen Sulfide |
10 ppm |
0 ppm/0 ppm |
Hydrogen Chloride |
10 ppm |
0 ppm/0 ppm |
Hexane |
500 ppm |
0 ppm/0 ppm |
Isobutylene |
100 ppm |
9 ppm/4 ppm |
Isobutylene |
1,000 ppm |
30 ppm/22 ppm |
MEK |
100 ppm |
0 ppm/0 ppm |
Ammonia |
100 ppm |
0 ppm/0 ppm |
Nitrogen |
100% |
0-4 ppm/NT |
Nitric Oxide |
35 ppm |
0 ppm/0 ppm |
Nitrogen Dioxide |
5 ppm |
0 ppm/0 ppm |
Propane |
100 ppm |
0 ppm/0 ppm |
Sulfur Dioxide |
5 ppm |
0 ppm/0 ppm |
TCE |
100 ppm |
25 ppm/15 ppm |
1 – New sensor specifications. Used sensors show increasing response to VOCs.
2 – A disk shaped activated carbon fiber filter placed on top of the CO sensor helps reduce the response to VOCs
3 – Not tested (NT)
Downloads
Technical Note: TN-114 – Sensor Specifications and Cross Sensitivities for Carbon Monoxide Replacement Sensor
Disclaimer: Technical Note TN-114 presents specifications, cross sensitivities and calibration information on select Rae Systems by Honeywell sensors. All specifications presented in this Technical Note reflect the performance of standalone sensors. For instrument specifications, please refer to product datasheets and manuals. Actual sensor characteristics may differ when the sensor is installed in different instruments. As sensor performance may change over time, specifications provided are for brand new sensors.