Oxygen Sensor (O2 Sensor)
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Price
Price on request ≥1piece
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Model Number
O2-C2 -
Data Sheet
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Package
Original packaging -
Specs
O2-C2 -
Quantity
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Product Description
O2-C2 Oxygen Sensor (O2 Sensor) Description
Alphasense Oxygen sensors use capillary flow control.
Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications.
Standard galavanic sensors use lead for greatest reliability but fixed lifetime.
O2-C2 Oxygen Sensor size:
20mm diameter, extra height allows additional filter material when measuring combustion gases
O2-C2 Oxygen Sensor (O2 Sensor) PERFORMANCE
Output
μA @ 20.9% O2
80 to 120
Response time
t90 (s) from 20.9% to 0% O2
< 50
Zero current
μA in N2
< 2.5
Linearity
% O2 deviation @ 10% O2
-0.6
O2-C2 Oxygen Sensor (O2 Sensor) LIFETIME
Output drift
% change in output @ 3 months
< 1
Operating life
months until 85% original output of 20.9% O2
> 24
O2-C2 Oxygen Sensor (O2 Sensor) ENVIRONMENTAL
Humidity sensitivity
% O2 change: 0% to 95% rh @ 40℃
< 0.7
CO2 sensitivity
(% change O2 reading) / % CO2 @ 5% CO2
0.1
Pressure sensitivity
(% change of output)/(% change of pressure) @ 20kPa
< 0.1
O2-C2 Oxygen Sensor (O2 Sensor) KEY SPECIFICATIONS
Temperature range
℃
-30 to 55
Pressure range
kPa
80 to 120
Humidity range
% rh continuous (0 to 99% rh short term)
5 to 95
Storage period
months @ 3 to 20℃ (store in sealed pot, open circuit)
6
Load resistor
Ω (recommended)
47 to 100
Weight
g
< 18