Air oxygen measuring device without sensor

HIGHLIGHTS:

• Alarm detector with integrated horn
• automatic compensation of ambient air via integrated barometer

APPLICATION:

Bio chemistry:
Oxygen monitoring in breeding chambers for cell cultures. Monitoring of fermenting process of fruits in fermentation plants etc.
Medicine:
Monitoring of oxygen concentration in respirators; checking of breathing, monitoring of oxygen concentration in incubators, oxygen tents etc.
Food technology:
Monitoring of residual oxygen in packages (e.g. coffee, tea, etc.). Monitoring of oxygen content during production processes.
Air conditioning and ventilation technology:
Oxygen measurements, air quality monitoring, measuring of oxygen concentration in enclosed air conditioning systems, etc.
Sport:
Checking of oxygen content in compressed air bottles (diving, etc.).

Note:
not suited for „under water“-applications (rebreather, etc.)

SPECIFICATIONS:

Measuring ranges
Oxygen concentration: 
0.0 ... 100.0 % O₂ (gaseous)
0 ... 1100 hPa O₂
Temperature: 
-5.0 ... +50.0 °C
Air pressure: 
10 ... 1200 hPa
Accuracy: (device) (at nominal temperature = 25 °C)
Oxygen concentration: 
±0.1 % ±1 digit
Temperature: 
±0.1 °C ±1 digit
Air pressure: 
±3 hPa or 0.1 % v. m.w. (whichever is higher)
Scope of supply: 
Device, battery, calibration protocol, manual