High Accuracy: Provides precise oxygen concentration measurements.
High Sensitivity: Capable of detecting very low oxygen concentrations.
The FS4EC-O2 industrial electrochemical oxygen sensor is a galvanic-type electrochemical sensor. It detects oxygen by the reduction reaction occurring at the working electrode, while the anode material undergoes oxidation, releasing charges to form a current. The magnitude of the current is proportional to the oxygen concentration according to Faraday’s law, allowing determination of oxygen concentration by measuring the current.
The detection range of industrial electrochemical O2 sensor is 0-30%Vol and resolution can be 0.1%Vol. Meanwhile, we can make OEM O2 gas sensor according to your needs.
1. Low Power Consumption:
Saves energy and extends device lifespan.
2. High Accuracy:
Provides precise oxygen concentration measurements.
3. High Sensitivity:
Capable of detecting very low oxygen concentrations.
4. Wide Linear Range:
Suitable for detecting a wide range of concentrations.
5. Strong Interference Resistance:
Ensures reliability of measurement results.
6. Excellent Repeatability and Stability:
Enhances reliability for long-term use.
7. Galvanic Electrochemical Principle:
Provides high accuracy and stable detection.
8. Real-Time Monitoring:
Detects oxygen concentration changes in real-time, providing timely alarms.
9. Long Service Life:
Designed for long sensor life, reducing replacement frequency.
10. Easy Integration:
Can be easily integrated into various detection and monitoring systems.
11. Low Maintenance Requirements:
Simplified sensor design reduces maintenance procedures and operational costs.
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Performance Parameter
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Detecting Gas
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O2/Oxygen
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Range
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0~25%Vol
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Maximum range
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30%Vol
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Sensitivity
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0.1±0.02mA/%Vol
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Resolution
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0.1ppm
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Response time
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T90＜15S
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repeatability
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<2%
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stability
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<2%
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Load resistance (recommended)
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10 Ω
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Output Linearity
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Linear
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Temperature Range
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-20℃~50℃
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Humidity Range
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15~90RH Non-condensing
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Pressure Range
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Standard Atmospheric Pressure ±10%
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Service life (in air)
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2 years（in air）
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1.IndustrialProcess Control:
Monitors oxygen concentration to optimize combustion processes or other chemical reactions.
2. Environmental Monitoring:
Detects oxygen levels in the atmosphere to assess air quality.
3. Mining:
Used for oxygen monitoring in mines and tunnels to ensure worker safety.
4. Medical Devices:
Used in ventilators and anesthesia equipment for oxygen concentration detection.
5. Food Packaging:
Monitors oxygen levels in packaging environments to extend product shelf life.
6. Fuel Cells:
Monitors oxygen concentration in fuel cell systems to ensure system efficiency.
7. Chemical and Pharmaceutical Industries:
Controls reaction conditions to ensure production safety and product quality.
8. Water Treatment:
Monitors dissolved oxygen levels in water to ensure water quality.
9. Aerospace:
Used in life support systems of spacecraft and submarines to monitor oxygen levels.
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