PureAire Sample Draw Oxygen Monitor with 10+ Year Sensor
A Compact Sample Draw Deficiency Monitor For The Continuous Monitoring of Gases in Confined Spaces (Indoor & Outdoor Use)
The PureAire Air Check O2 Deficiency Monitor is a compact sample draw gas monitoring system that's ideal for the continuous monitoring of inert gas storage areas, confined spaces and other locations where low oxygen levels may pose a hazard to personnel. The PureAire's Air Check's zirconium oxygen cell provides stable readings even in areas where temperature and humidity levels are changing, making it ideal for both indoor and outdoor use.
The monitoring system features a long-lasting zirconium sensor, which responds to low oxygen conditions within seconds and provides accurate and linear concentration readings over the entire measurement range. PureAire's zirconium O2 sensor cell will operate continuously for 10 or more years and requires minimal maintenance. In addition, the built-in pump is ideal for continuously monitoring oxygen levels in remote confined spaces or under floor areas where inert gases are used.
The Air check O2 Sample Draw Monitor does not drift or loose sensitivity when the weather or temperature changes. Therefore, it provides for accurate results in varying weather conditions.
For more information on the PureAire Sample Draw Oxygen Monitor with 10+ Year Sensor, contact your local Air-Met office.
PureAire Water Resistant Oxygen Monitor with 10+ Year Sensor Features include:
- 10 + Years No Calibration Sensor
- Two-Alarm Relays for 19.5% and 18.0%
- No Maintenance Required
- 3 Year Warranty
- No drift due to thunderstorms or barometric pressure changes
- Wall mounting brackets and optional plug-in wall power supply
- Built-in Flow Sample Pump
- UL, C UL and CE Approvals
- Long Lasting Zirconium Sensor
PureAire Sample Draw Oxygen Monitor with 10+ Year Sensor Specifications
| Sampling Method |
Sample Draw |
| Gases Detected |
Oxygen (O2) |
| Range | 0 - 25 % |
| Accuracy |
±1 % of Full Scale |
| Operating Temperature |
-40 to +50°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 |
4-20 mA Analog Output Dual Level Alarm Relay Contacts Built-in Horn |
| Power Requirments |
24 VDC 300 mA |
| Width |
7.25 in (184.2 mm) |
| Height |
6.00 in (152.4 mm) |
| Depth |
5.0 in (127.0 mm) |
| Weight | 2.0 kg |
| Enclosure | Polycarbonate |
| Required Calibration |
None No Zero or Span Pot Adjustment Required |
PureAire Water Resistant Oxygen Monitor with 10+ Year Sensor Applications include:
- Continous Monitoring of Inert Gas Storage Areas
- Confined Spaces
- Locations Where Low Oxygen Levels May Pose a Hazard to Personnel
