ASAIR AO-02 Oxygen Sensor
![ASAIR AO-02 Oxygen Sensor]()
![ASAIR AO-02 Oxygen Sensor]()
![ASAIR AO-02 Oxygen Sensor]()
![ASAIR AO-02 Oxygen Sensor]()
![ASAIR AO-02 Oxygen Sensor]()
![ASAIR AO-02 Oxygen Sensor]()
With a linear output from 0% to 100% O₂ and no external power supply required, the AO-02 provides quick response, strong anti-interference capability, and long-term stability—making it suitable for both industrial and environmental oxygen monitoring applications.
-24%
Specification
Description
ASAIR AO-02 Electrochemical Oxygen (O₂) Sensor
The AO-02 Oxygen Sensor is a high-quality electrochemical oxygen concentration sensor designed for fast, accurate, and reliable O₂ measurement. It features a molded body design with optimized structure and temperature compensation, delivering excellent performance at a cost-effective price point.With a linear output from 0% to 100% O₂ and no external power supply required, the AO-02 provides quick response, strong anti-interference capability, and long-term stability—making it suitable for both industrial and environmental oxygen monitoring applications.
Features
- Electrochemical oxygen sensing technology
- Linear output from 0% to 100% oxygen
- No external power supply required
- Fast response time with high accuracy
- Built-in temperature compensation
- Stable, reliable, and durable performance
- Anti-interference design
- Cost-effective oxygen sensing solution
Measurement Specifications
- Operating Principle: Partial pressure electrochemical
- Measurement Range: 0 – 100 Vol.% O₂
- Output Signal: 9 – 13 mV in air
- Response Time (T90): < 5 seconds
- Response Time (T99.5): < 40 seconds
- Baseline Offset: < 20 µV
- Linearity: Linear across 0 – 100 Vol.% O₂
Electrical Specifications
- Temperature Compensation: < 2% O₂ equivalent (0 – 40 °C)
- External Load Resistor: ≥ 10 kΩ
- Connector: 3-Pin Molex Header (MOLEX 22-29-2031)
- Recommended Mating Housing: MOLEX 22-01-2035
- Crimp Terminals: MOLEX 08-45-0110
Environmental Specifications
- Operating Temperature Range: 0 °C to +50 °C
- Operating Pressure Range: 0.5 – 2.0 Bar
- Differential Pressure Range: 0 – 500 mBar
- Operating Humidity Range: 0 – 99% RH (non-condensing)
Applications
- Oxygen concentration detection systems
- Vehicle exhaust gas monitoring
- Environmental exhaust gas detection
- Industrial and laboratory oxygen analyzers
- General O₂ sensing and monitoring applications
Package Includes
- 1 × ASAIR AO-02 Electrochemical Oxygen Sensor
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