Description
The oxygen sensor measures O2 levels from 0~25%vol with 0.1%vol resolution and a response time of T90 ≤ 15s, suitable for industry, power plants, mining, and environmental protection.
Specification
| Model | ATO-FS4EC/O2 |
| Detection Type | O2 |
| Detection Range | 0~25%vol |
| Resolution | 0.1%vol |
| Sensitivity | 115±25µA/%vol |
| Response Time | T90 ≤ 15s |
| Service Life (in air) | 5 years |
| Recommended Load Resistance | 10Ω |
| Output Linearity | Linear |
| Temperature Range | -20°C~50°C |
| Humidity Range | 15%~90% RH (non-condensing) |
| Pressure Range | Standard atmospheric pressure ±10% |
Feature
- Wide Linear Range: Provides accurate and stable linear output across the range of 0~25%vol.
- High Precision: Achieves measurement accuracy of up to ±1%, ensuring reliable oxygen concentration detection.
- Low Power Consumption: Designed for low power usage, extending the sensor’s lifespan and improving efficiency.
- High Sensitivity: Capable of detecting minute changes in oxygen concentration with precision.
- Strong Anti-Interference Capability: Self-powered design with excellent resistance to environmental interference, ensuring stable performance.
- Fast Response Time: Delivers quick response and real-time data updates for immediate oxygen level monitoring.
- Excellent Stability: Based on electrochemical principles, the sensor offers superior long-term stability and consistent performance.
- Temperature Compensation: Incorporates temperature compensation for accurate readings under varying temperature conditions.
Size (Unit:mm)
Working Principle Diagram
| 1 | Waterproof and Dustproof Membrane | |
| 2 | Capillary Hole | |
| 3 | Filter Material | |
| 4 | O-ring | |
| 5 | Hydrophobic Film | |
| 6 | Working Electrode | |
| 7 | Reference Electrode | |
| 8 | Counter Electrode | |
| 9 | Lead Wire | |
| 10 | Pin | |
| 11 | Electrolyte |
Application
Tips: How Does an Industrial Electrochemical Oxygen Sensor Work?
Industrial electrochemical oxygen (lead) sensor is a primary cell type electrochemical sensor oxygen in the work of the electrode reduction reaction and the anode material oxidation reaction and the release of electric charge to form a current, the size of the resulting current and the concentration of oxygen is directly proportional to the Faraday’s law, through the size of the test current can be determined by the size of the oxygen concentration.
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