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Description
Technical Specifications OOM109
Measurement range
0 % ... 100 % oxygen (at atmospheric pressure)
Nominal sensor lifetime
≥ 200 000 % volume oxygen hours
Output in ambient air
9 mV ... 13 mV
Electrical interface
3 pin (Molex® 22-11-1031)
Accuracy
meets ISO 80601-2-55 requirements
Repeatability
< 1 % volume O2 at constant temperature and pressure
Linearity error
< 3 % relative
Response time
< 360 ms to 90 % of final value
(tested on EnviteC test fixture with 3 liter /min flow)
Zero offset voltage
< 50 µV in 100 % nitrogen, applied for 5 min
Cross interference
on request
Influence of humidity
-0.03 % rel. per % RH at 25 °C
Pressure range
0.7 bar ... 1.250 bar
Influence of pressure
proportional to change in oxygen partial pressure
Influence of mechanical shock
< 1 % relative after a fall from 1 m
Operating temperature
0 °C ... +45 °C
Temperature compensation
built-in NTC compensation
Effect of temperature compensation (steady
state)
between +25 °C and +40 °C: 3 % relative error
between 0 °C and +50 °C: 8 % relative error
Operating humidity
0 % ... 99 % RH non-condensing
Long term output drift
< 1 % volume oxygen per month
typically < -15 % relative over lifetime
Storage temperature
-20 °C ... +50 °C
Recommended storage
+5 °C ... +15 °C
Recommended load
≥ 10 kOhm
Warm-up time
< 30 minutes, after replacement of sensor
Weight
approximately 28 grams
Warranty period
9 months
Part number
01-00-0085