Oxygen Sensor
The Oxygen Sensor measures the amount of Oxygen (O2) gas in air.
LIFE EXPECTANCY
The life expectancy of the Oxygen Sensor is expressed in %-hours as follows:
[Oxygen Concentration (%) x
Exposure Time (hours)]
Accordingly, the life of the Apogee Oxygen Sensor is 900,000 %-hours or approximately 10 years of continuous use for the Soil Sensor and 5 years of continuous use for the Fast-Response Sensor at 21% oxygen at 20 C.
STORAGE
The life of the Oxygen Sensor can be extended by storage at a lower temperature. For example an Oxygen Sensor stored at 0 C will have a life expectancy approximately twice that of a sensor stored at 20 C.The absolute minimum storage temperature is -20 C. Below that temperature the electrolyte will freeze. Maximum storage temperature is 60 C.
$259
$30
Model SO-110:
Model AO-001:
Products >> Oxygen Sensors and Meters >> Making a Measurement >> Life Expectancy & Storage
