The Grove - Oxygen Sensor (MIX8410) is an electrochemical oxygen sensor and it can be used to test the oxygen concentration in air. Under the catalysis of the electrodes, a redox reaction occurs on the working electrode and the counter electrode, thereby generating a current. The concentration of oxygen in the air is calculated by measuring this current and referring to the oxygen concentration linear characteristic graph.
Please Note:
- The sensor value only reflects the approximated trend of gas concentration in a permissible error range, it DOES NOT represent the exact gas concentration
Specifications
- Input Voltage: 3.3/5V
- Interface: Analog
- Measurement range: 0-25%
- Maximum Overload: 30%
- Sensitivity: 0.1±0.03 mA
- Repeatability: ±2%
- Response Time: <10S
- Working Temperature Range: -20 - 50℃
- Storage Temperature Range: 0 ~ 50˚C
- Operating Humidity Range: 15 ~ 90% RH, no-condensing
- Power on aging time: 30min