ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
YJJ MST 4O2 Electrochemical Oxygen Sensor Is Used for Industrial Oxygen Monitoring
Features:
4O2 oxygen sensor is a primary battery type sensor. It generates current through the reduction reaction of oxygen at the working electrode and the corresponding reduction reaction of the cathode material. The magnitude of the generated current is proportional to the oxygen concentration. By measuring the current size, the level of oxygen concentration can be determined.
Measurement of gas: Oxygen (02)
Measurement range: 0 - 25% VOL
Limit overload: 30% VOL
Sensitivity: 3.8 - 5.7 uA/Vol%
Zero drift: < 0.2% VOL
Resolution: 0.1% VOL
Response time (t90): < 10 seconds
Output linearity: Linear
Environment
Operating temperature: -40 - +50℃
Operating humidity: 15% - 95% RH (no condensation)
Operating pressure range: 1 ± 0.1 standard atmospheric pressure
Life warranty
Long-term output drift: < 5% per year
Recommended storage environment: In a sealed container at 0-20℃
Estimated service life: 24 months in the air
Storage period: 6 months for original packaging
Warranty period: 12 months
Characteristics
High sensitivity High precision
Linear output
Unique leak-proof structure
Application fields
Industrial oxygen monitoring
Oxygen monitoring in the environmental protection field
Oxygen monitoring in the mining field
Oxygen detection in the storage field
Specifications:
| Pressure | Atmospheric pressure ±10% |
| Pressure factor | < 0.02% signal /MBar |
| Baseline extent | ＜±0.4μA |
| Weight | 5 g |
