Description
Genuine Chlorine Dioxide 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
Chlorine Dioxide Replacement Sensor Specifications
| Sensor Type | Electrochemical |
| Range | 0-1 ppm |
| Resolution | 0.01 ppm |
| Bias/Equilibration | No bias/10 minutes after installation |
| Drift | < 5% signal loss/6 months |
| Storage Life | 6 months in sealed container |
| Operating Life | 2 years in air |
| Calibration Gas | 0.8 ppm Chlorine Dioxide from gas generator |
| Temperature Effect | <0.02 ppm increase from -4°F to 104°F |
| Temperature Range | -4°F to 104°F |
| Storage Temperature Range | 32°F to 68°F |
| Pressure Range | Atmospheric ±10% |
| Operating Humidity | 5 to 95% rH non-condensing |
| Warranty | 1 year from date of shipment |
Cross Sensitivity Data
| Gas | ||
| Alcohols | ||
| Arsine | 1 ppm | 0.8 ppm |
| Chloropicrin | ||
| Chlorine | ||
| Chlorine | 0.6 ppm2 | |
| CCIF3 | 1 ppm | 1 (theor) ppm |
| Carbon Monoxide | 0 ppm | |
| Carbon Monoxide | 50 ppm | 0 ppm2 |
| Carbon Dioxide | ||
| Hydrogen | 10,000 ppm | 0 ppm |
| Hydrogen Sulfide | ||
| Hydrogen Sulfide | ||
| Hydrogen Chloride | 0 ppm | |
| Hydrogen Selenide | 0.1 ppm | 0 ppm |
| Hydrogen Cyanide | 0 ppm | |
| Hydrogen Fluoride | 3 ppm | 0 ppm |
| Hydrocarbons | ||
| Ammonia | ||
| Nitric Oxide | 0.9 ppm2 | |
| Nitrogen Dioxide | 5 ppm | 2.3 ppm2 |
| Ozone | 0.03 ppm | |
| Phosphine | 300 ppm | 0.3 ppm |
| Sulfur Dioxide |
1 – Short exposure of <few minutes of <100 ppm with filters
2 – With onboard filters removed
3 – CAUTION! Negative cross sensitivities may cause the sensor to produce lower readings than the true concentration of gas in ambient air. Chlorine Dioxide sensors without on board filters have a negative cross sensitivity to hydrogen sulfide and other reducing gases and may underestimate the Chlorine Dioxide concentration if Hydrogen Sulfide is present.
Downloads
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.
