Description
Description
Genuine Ammonia Replacement Sensor for QRae 3 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
|
| Alcohols |
1,000 ppm |
0 ppm |
| Carbon Monoxide (CO) |
100 ppm |
0 ppm |
| Carbon Dioxide (CO2) |
5,000 ppm |
0 ppm* |
| Hydrogen (H2) |
10,000 ppm |
0 ppm |
| Hydrogen Sulfide (H2S) |
20 ppm |
about 2 ppm1 |
| Hydrocarbons |
% range |
0 ppm |
1 – Short exposure of less than few minutes
*At higher carbon dioxide concentrations (about >5%) there can be a negative reading
Downloads
Technical Note: TN-114 – Sensor Specifications and Cross Sensitivities for Ammonia 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.
