Figaro KE-25 Maxell Oxygen Sensor Medical Gas Monitoring 

Application
* Medical - Anesthetic instruments, respirators, oxygen-enrichers
* Biotechnology - Oxygen incubators
* Food industry - Refrigeration, greenhouses
* Safety - Air conditioners, oxygen detectors, fire detectors 
Features
* Long life - 2.5~10 years in ambient air
* Virtually no influence from CO2, CO, H2S, NOx, H2
* Low cost
* Operates in normal ambient temperatures
* Stable output signal
* No external power supply required for sensor operation
* No warmup time is required
Specifications
Measurement range:  0~100% O2
Accuracy:  ±1% full scale
Operating conditions
Atmospheric pressure:  811hPa~1216hPa
Temperature:  5˚~40˚C
Relative humidity: 10-~90%RH (no condensation)
Response time (90%):  approx 15 sec. 
Initial output voltage under factory std test conditions:  10.0~15.5mV 
Factory test conditions
Atmospheric pressure:  1013hPa
Temperature:  25˚±5˚C
Life expectancy at 20˚C in normal air: approx 5 yrs
Package
1pc