Envitec OOM201 Medical Oxygen Sensor O2 Sensor

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描述

Measurement range	0 % – 100 % oxygen (at atmospheric pressure)
Nominal sensor lifetime	≥ 500 000 % volume oxygen hours
Output in ambient air	14 mV-20.7 mV (Dual Cathode), load 600 Ohms
Electrical interface	Gold plated slip rings
Accuracy meets	ISO 80601-2-55 requirements
Repeatability	< 1 % volume O2 at constant temperature and pressure
Linearity error	< 3 % relative
Response time	< 12 s to 90 % of final value
Zero offset voltage	< 200 µV in 100 % nitrogen, applied for 5 min
Cross interference	meets ISO 80601-2-55 requirements
Influence of humidity	-0.03 % rel. per % RH at 25 °C
Pressure range	0.6 bar-2 bar (ppO2 0 … 1250 mbar O2)
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 ~+50 °C
Temperature compensation	no temperature compensation
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 kOhms
Warm-up time	< 30 minutes, after replacement of sensor