Honeywell INQOX Oxygen Sensor Electrochemical Cells Comen NV8/NV9 Series

Honeywell INQOX Oxygen Sensor Electrochemical Cells Comen NV8/NV9 Series

Honeywell INQOX is a medical primary battery-type electrochemical oxygen sensor, commonly used in respiratory devices like ventilators, oxygen concentrators, infant incubators, CPAP machines, and other breathing medical equipment.

Specifications

Brand: Honeywell
Model: INQOX
Part Number: AA844-210
Measurement Principle: Electrochemical oxygen partial pressure
Range: 0 ~ 1500 mBar O₂ (corresponding to 0~100% VOL O₂)
Output in 21% Air: 7 ~ 14 mV
T90 Response Time: <5 s (INQOX advantage, faster than MOX)
Baseline Drift: <100 µV
Linearity: 0–100% O₂ linear
Electrical: Built-in temperature compensation; max external load resistance 10 kΩ; 3-pin Molex 22-29-2031 connector
Environment: Operating temperature -20 ~ 50 ℃; humidity 0~99% RH (non-condensing); pressure 0.5~2 bar