Working principle electrochemistry
Expected working life 24 months in the air
MPN AAY80-390 / AAY80-390R /AAY80-390-CN
Unit Type Unit
Long-term output drift 2%/month, the entire working life is usually 5%
Pressure dynamics (60 cm water column step change) 200% signal
Thermal transient (temperature plunge +22°C to -20°C) 23.5%
Unit Quantity 1
Maximum overload 30%
Gas(es) Detected Oxygen
Short-term relative humidity range (at 0℃ to 20℃) 0~99%RH non-condensing
Azimuth sensitivity 0.2%
Operating temperature range -20°C to +50°C
Shell material ABS
Recommended storage temperature 0℃-20℃
Measuring range 1-25%
Recommended load resistance 100 ohms
Output signal 0.10±0.02mA in the air
Zero current (bias) 0.6%
Linear It can be considered linear in many cases
Weight 16 g
Response time (T90) 15S
Pressure coefficient 0.02%/Mbar
Storage life 6 months in original packaging
Brand CITY CiTiceL
Working pressure range ±20% of atmosphere
Model 4OXV
Continuous relative humidity range (at 0℃ to 20℃): 5~95%RH non-condensing
Country of Origin China

Check the listing for details. New Date Code 4OXV CITY CiTiceL Oxygen Sensor 40XV 40X-V AAY80-390. Condition: New, Made in China. Listed at 47.99 USD. CiTiceL BW Oxygen Sensor SR-X2V 40XV AAY80-390R / AAY80-390 for Coal Mine Oxygen. Oxygen sensor 4OXV. After the filtration operation inside the STM32 single-chip microcomputer, the oxygen concentration in the air is calculated and then output from the serial port.

$28.79
$47.99