Mouse over image to zoom
Oxygen Sensor (O2 Sensor)
-
Price
Price on request ≥1piece
-
Model Number
O2-A1 -
Data Sheet
-
Package
Original packaging -
Specs
O2-A1 -
Quantity
- +Send Inquiry
Find Similar Products
-
Ultra Low Power Digital Output NDIR CO2 Gas Sensor
Model Number：CozIR-A
MOQ：1
-
Ultra Low Power Carbon Dioxide Sensor NDIR CO2 Sensor
Model Number：COZIR-W/ExplorIR-W
MOQ：1
-
Oxygen Gas Sensor (O2 Sensor)
Model Number：O2-M2
MOQ：1
-
Low Cost HVAC Carbon Dioxide Sensor NDIR CO2 Sensor
Model Number：MisIR
MOQ：1
-
Probe Type NDIR CO2 Sensor
Model Number：COZIR-Probe
MOQ：1
-
High Speed Carbon Dioxide Sensor NDIR CO2 Sensor 20Hz 0-100%
Model Number：SprintIR-WF
MOQ：1
Product Description
O2-A1 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-A1 Oxygen Sensorsize:
20mm diameter, the industry standard size for portable gas detectors
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-A1 Oxygen Sensorsize:
20mm diameter, the industry standard size for portable gas detectors
|
O2-A1 Oxygen Sensor O2 Sensor PERFORMANCE |
||
|
Output |
µA @ 20.9% O2 |
190 to 240 |
|
Response time |
t90 (s) from 20.9% to 0% O2 |
< 15 |
|
Zero current |
µA in N2 |
< 2.5 |
|
Linearity |
% O2 deviation @ 10% O2 |
< 0.6 |
|
|
|
|
|
O2-A1 Oxygen Sensor O2 Sensor LIFETIME |
||
|
Output drift |
% change in output @ 3 months |
< 1 |
|
Operating life |
months until 85% original output of 20.9% O2 |
> 12 |
|
|
|
|
|
O2-A1 Oxygen Sensor O2 Sensor ENVIRONMENTAL |
||
|
Humidity sensitivity |
% O2 change: 0% to 95% rh @ 40°C |
< 0.7 |
|
CO2 sensitivity |
% (change O2 reading)/% CO2 @ 5% CO2 |
0.1 |
|
Pressure sensitivity |
(% change of output)/(% change of pressure) @ 20kPa |
< 0.1 |
|
|
|
|
|
O2-A1 Oxygen Sensor O2 Sensor KEY SPECIFICATIONS |
||
|
Temperature range |
°C |
-30 to 55 |
|
Pressure range |
kPa |
80 to 120 |
|
Humidity range |
% rh non-condensing (0 to 99% rh short term) |
5 to 95 |
|
Storage period |
months @ 3 to 20°C (store in sealed pot,open circuit) |
6 |
|
Load resistor |
Ω (recommended) |
47 to 100 |
|
Diameter |
mm (including label) |
20.0 |
|
Height |
mm (including foam ring) |
17.4 |
|
Weight |
g |
< 16 |