ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
YJJ AO-09 Electrochemical Oxygen Sensor Probe Is Used As An Alternative To MOX1 Oxygen Battery In Anesthesia Equipment
Features:
AOM-09 oxygen sensor is an electrochemical sensor specifically designed for medical equipment. It is mainly used to measure oxygen concentration and features a fast response time and long lifespan.
Core parameters
Measurement range: 0 - 100% O₂
Output voltage: 9 - 13 mV (in air)
Response time: < 15 seconds (T90)
Linearity: Full-scale linear error < 2% O₂ equivalent
Temperature range: 0 - 50℃
Humidity range: 0 - 99% RH (no condensation)
Load resistance: ≥ 10 kΩ
Interface type: Molex 3-pin connector (2.54mm)
Application scenario
Suitable for oxygen generator control devices, medical ventilators, anesthesia equipment, incubators and other medical equipment. It has undergone temperature compensation and calibration at the factory.
Performance indicators
Long-term drift: Annual drift in 100% O₂ environment < 5% O₂ equivalent
Service life: Approximately 1.5×10⁶ hours (about 3×10⁴ hours) at 20℃ conditions
Notes for Attention
The sensor should be used under the recommended circuit, at 20℃, 50% RH and 1013 mbar conditions. Avoid exposure to high-temperature and high-humidity environments.
Specifications:
| Measurement range | 0 - 100% O₂ |
| Accuracy | 0.1% |
| Operating temperature | 25℃ |
| Power supply voltage/current | 5V/7.5mA |
