Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Gas Sensor RoHS |
| Mfr. Part # | AO-08 |
| Model Number | AO-08 |
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Product Specification
| Description | Gas Sensor RoHS | Mfr. Part # | AO-08 |
| Model Number | AO-08 |
The AO-08 Oxygen Sensor is an electrochemical sensor designed for measuring oxygen concentration in medical equipment. It features a molded body design, offering fast response times and a long service life. The sensor operates without an external power supply and comes factory-calibrated with temperature compensation for accurate and reliable performance. Its strong anti-interference capabilities make it suitable for various oxygen analysis applications, including oxygen concentrator control devices, medical ventilators, anesthesia equipment, and incubators.
| Specification | Value | Notes |
|---|---|---|
| Model | AO-08 | |
| Working Principle | Partial pressure electrochemical | |
| Output Voltage | 9~13 mV (in air) | |
| Measurement Range | 0~100 % | |
| Response Time (T90) | <15 s | |
| Accuracy | 1 % | |
| Linearity | Full-range linear | |
| Temperature Compensation | <2% O2 equivalent (0~40 ) | |
| Load Resistance | 10 k | |
| Interface | 3.5 mm TRS | |
| Housing Material | White ABS | |
| Weight | Approx. 40 grams | |
| Operating Temperature Range | 0~50 | |
| Operating Pressure Range | 0.5~2.0 Bar | |
| Operating Humidity Range | 0~99% RH (non-condensing) | |
| Long-term Drift (100% O2 environment) | <5% (voltage decay/year) | Output signal may drift below the lower limit over time. |
| Service Life | 1.5106 % O2 hours (at 20 ) | Example: At 20 , 50% O2, expected life is 1.5 106 / 50 = 0.3 105 hours. |
| Service Life | 0.8106 % O2 hours (at 40 ) | |
| Shelf Life | 13 months from date of shipment | |
| Dimensions | Refer to Figure 2 (Unit: mm, Tolerance: 0.15 mm) |
Note on Technical Specifications: Parameters not specified in the table were measured under recommended circuit conditions, at 20 , 50% RH, 1013 mBar, and an oxygen flow rate of 100 mL/min. Technical specifications outline the sensor's performance within the first three months after leaving the factory.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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