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Low Cost Electrochemical Alphasense Oxygen Gas Sensor O2 Sensor O2-M2

Low Cost Electrochemical Alphasense Oxygen Gas Sensor O2 Sensor O2-M2

Brand Name : alphasense
Model Number : O2-M2
Place of Origin : UK
MOQ : 1
Price : 0.1USD/PC
Payment Terms : TT,paypal
Supply Ability : have stock on hand
Delivery Time : 7 working days
Packaging Details : original packing
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Low Cost Alphasense Cost Oxygen Gas Sensor O2 Sensor O2-M2


O2-M2 Oxygen 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-M2 Oxygen Sensor Applicant:
Industrial safety monitoring, such as coal mines, oil fields
Environmental monitoring, such as HAVC
Automobile exhaust detection

General environment oxygen detection


O2-M2 Oxygen Sensor Specification

O2-M2 Oxygen Sensor PERFORMANCE
OutputμA @ 20.9% O280 to 120
Response timet90 (s) from 20.9% to 0% O2< 15
Zero currentμA in N2< 2.5
Linearity% O2 deviation @ 10% O20.6
O2-M2 Oxygen Sensor LIFETIME
Output drift% change in output @ 3 months< 1
Operating lifemonths until 85% original output of 20.9% O2> 24
O2-M2 Oxygen Sensor ENVIRONMENTAL
Humidity Sensitivity% O2 change: 0% to 95% rh @ 40℃< 0.7
CO2 sensitivity% (change O 2 reading) / % CO2 @ 5% CO20.1
Pressure sensitivity(% change of output)/(% change of pressure) @ 20kPa< 0.1
O2-M2 Oxygen Sensor KEY SPECIFICATIONS
Temperature range-30 to 55
Pressure rangekPa80 to 120
Humidity range% rh continuous (0 to 99% rh short term)5 to 95
Storage periodmonths @ 3 to 20℃ (store in sealed pot, open circuit)6
Load resistorΩ (recommended)47 to 100
Diametermm (including label)20
Heightmm (including foam ring)17.4
Weightg< 16

O2-M2 Oxygen Sensor Schematic Diagram



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Low Cost Electrochemical Alphasense Oxygen Gas Sensor O2 Sensor O2-M2 Images

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