PureAire Dual O2/CO2 Monitor with 10+ Year Sensors
A Compact Gas Monitoring System For The Continuous Monitoring of O2 and CO2
PureAire Dual O2/CO2 Monitor is a compact gas monitoring system that's ideal for the continuous monitoring of both oxygen and carbon dioxide gases simultaneously in N2 gas storage areas, CO2 beverage gas distribution areas, confined spaces, and other locations where low oxygen levels may pose a hazard to personnel.
The PureAire Dual O2/CO2 exclusive zirconium cell and patented NDIR cell provide stable oxygen and CO2 readings even in areas where temperature, barometric pressure and humidity levels are changing. Minimal maintenance of the PureAire Dual O2/CO2 is required, ensuring minimal on-going costs and the CO2 sensor automatically adjusts to ambient levels. While other units require quarterly calibration and periodic maintenance, PureAire’s Dual O2/CO2 Monitor needs no maintenance or calibration once installed.
For more information on the PureAire Dual O2/CO2 Monitor with 10+ Year Sensors, contact your local Air-Met office.
PureAire Dual O2/CO2 Monitor with 10+ Year Sensors Features include:
- No maintenance zirconium O2 cell and long life CO2 sensor
- No calibration required for oxygen
- Self-calibrating CO2 sensor
- Local backlit concentration display
- Built-in audible horn
- Built-in visual LED alarm indicators
- Alarm level 1 and 2 for O2 and CO2
- No drift due to environmental or temperature changes
- 3 year warranty
PureAire Dual O2/CO2 Monitor with 10+ Year Sensors Specifications
| Sampling Method |
Diffusion |
| Range | 0 - 25% O2, 0-10,000ppm CO2 |
| Accuracy |
±1 % of Full Scale |
| Operating Temperature |
-0 to +55°C |
| Display | 3/4"LCD Digital Display, Backlit |
| Sensor Type | Long life zirconium oxide sensor for O2 and NDIR for CO2 |
| Sensor Life |
Built-in Audible 90dB horn Orange LED alarm indicator for CO2 Red LED alarm indicator for O2 |
| Signal Outputs |
One user adjustable Alarm relay Oxygen One user adjustable Alarm relay for CO2 Relays are rated 2 amp 24VDC / 24VAC |
| Analog Output |
Analog 4-20mA output. Selectable for either Oxygen or CO2 |
| Power Requirements |
24VDC 360mA |
| Width |
6.5 in 160.1 mm |
| Height |
4.5 in 114.3 mm |
| Depth |
3.25 in 82.5 mm |
| Weight | 0.8 kg |
| Enclosure | Polycarbonate |
| Required Calibration |
None for Oxygen None for CO2 when Auto Cal function is activated |
PureAire Dual O2/CO2 Monitor with 10+ Year Sensors Applications include:
- Continuous monitoring of both gases simultaneously in N2 gas storage areas
- CO2 beverage gas distribution areas
- Confined spaces
- Locations where low oxygen levels may pose a hazard to personnel
PureAire Dual O2/CO2 Monitor Support Material
