PureAire Oxygen Deficiency Monitor with 10+ Year Sensor
A Compact Gas Monitoring System Ideal for Continuous Oxygen Monitoring In Indoor and Outdoor Applications
The PureAire Air Check O2 Deficiency Monitor is a highly capable and compact gas monitoring system that's ideal for the continuous monitoring of indoor and outdoor areas such as inert gas storage areas, freezers, confined spaces, and other locations where low oxygen levels may pose a hazard to personnel. The AirCheck O2 zirconium cell provides stable oxygen readings even in areas where temperature, barometric pressure and humidity levels are changing.
The Air Check O2 features a zirconium sensor that will operate continuously for 10 or more years and requires minimal maintenance. The zirconium O2 responds to low oxygen conditions within seconds and provides accurate measurements over a wide temperature and humidity range. In addition, the Air Check O2 does not drift or loose sensitivity when the weather or temperature changes.
For more information on the PureAire Oxygen Deficiency Monitor with 10+ Year Sensor, contact your local Air-Met office.
PureAire Oxygen Deficiency Monitor with 10+ Year Sensor Features include:
- 10 + Years No Calibration Sensor
- Two-Alarm Relays for 19.5% and 18.0%
- No Maintenance Required
- Ultra Loud Built-in audible alarm 90 db
- 3 Year Warranty
- Digital Display, 4-20mA Analog Output
- Operates in Freezers at – 40 ºC
- No Drift due to Thunderstorms or barometric pressure changes
- Wall mounting brackets and optional plug-in wall power supply
- UL, C UL and CE Approvals
PureAire Oxygen Deficiency Monitor with 10+ Year Sensor Specifications
| Sampling Method |
Diffusion |
| Gases Detected |
Oxygen (O2) |
| Range | 0 - 25 % 02 |
| Accuracy |
±1 % of Full Scale |
| Operating Temperature |
-40 to +55°C |
| Display | 3/4"LCD Digital Display, Backlit |
| Sensor Type | Long life zicroniumm oxide sensor cell |
| Sensor Life | > 10 years under Normal Conditions |
| Signal Outputs |
4-30 mA Analog Output Dual Level Alarm Relay Contacts |
| Power Requirments |
24 VDC 250 mA |
| Width |
5.12 in 250 mm |
| Height |
5.12 in 130.1 mm |
| Depth |
4.5 in 114.3 mm |
| Weight | 0.8 kg |
| Enclosure | Polycarbonate |
| Required Calibration |
None No Zero or Span Pot Adjustment Required |
PureAire Oxygen Deficiency Monitor with 10+ Year Sensor Applications include:
- Inert Gas Storage Areas
- Freezers
- Confined Space
- Areas where Low Oxygen Levels Pose a Hazard
- Indoor and Outdoor Use
