The 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.
Sample Draw O2 Monitor
Unlike electrochemical sensor cells the Air check’s zirconium oxygen cell provides stable readings even in areas where temperature and humidity levels are changing. The PureAire Air check O2 Deficiency Monitor is suitable for either indoor or outdoor use.
Sample Draw O2 Monitor Air Checker Features:
Suitable for remote sampling to 100 feet
No maintenance Zirconium cell
No calibration required
No drift to environmental or
10 + year Sensor life
4-20 mA analog output.
Built-in flow sample pump
Built-in user adjustable alarms & relays
Optional built-in audio horn
C UL Listed Measuring Equipment E363306
Connects to DCS and PLC Controls
The Air check O2 Deficiency Monitor is available in many different configurations. PureAire uses a sophisticated built-in CPU that is flexible to provide users with a low cost basic display only monitor or a full featured monitor with dual level, user selectable alarm relays.
|Sampling Method & Range:
|Sample Draw, 0-25%
|+ 1% of full scale
|-40 to +122F (-40 to +50C
|3/4" back lit digital display
|Long life zirconium oxide sensor cell
|10+ years under normal conditions
|4-20 mA analog output Dual level alarm.