Industrial Oxygen Sensor, Lead-free, 0-30%vol

ATO industrial oxygen sensor is based on electrochemical technology, which can accurately detect oxygen concentration in the range of 0-30% vol, with a resolution of 0.1% vol, a response time T₉₀≤15s, a sensitivity of 115±25μA/% vol, and excellent output linearity. Best O2 sensor has a service life of up to 5 years and can work stably in environments with temperatures ranging from -20℃ to 50℃ and relative humidity ranging from 15% to 90% RH (without condensation). It is suitable for scenarios such as industrial production, power plants, petrochemical industry, and ecological protection, meeting the detection requirements of industrial-grade high precision, long service life, and wide environmental adaptability.

Specification

Features

Excellent detection performance: Detection range is 0-30% vol, with a resolution of 0.1% vol and a sensitivity of 115±25μA/% vol. Industrial oxygen sensor features linear output, meeting the requirements of industrial-grade high-precision detection.
Outstanding response and service life: The response time T₉₀≤15s, enabling quick data feedback; the service life in air is up to 5 years, offering high cost performance.
Strong environmental adaptability: Operating temperature range is -20℃~50℃, the humidity range is 15%~90% RH (no condensation), and the pressure range is ±10% of standard atmospheric pressure, making it adaptable to complex industrial environments.
Wide application scenarios: Suitable for various fields such as industrial production, power plants, industrial mining, petrochemicals, industrial instruments, and ecological protection.
Significant design advantages: O2 oxygen sensor has characteristics such as low power consumption, high sensitivity, wide linear range, strong anti-interference ability, and good stability. It adopts the three-electrode electrochemical principle to ensure stable and reliable detection.

Detail

Dimension (Unit: mm)

Application

Tips: What is Industrail Oxygen Sensor's Working Principle?

The working principle of industrial oxygen sensor is based on the three-electrode electrochemical principle. When oxygen gas undergoes a reduction reaction on the working electrode and the counter electrode, charges are released to form a current. The magnitude of the generated current is proportional to the gas concentration and follows Faraday's Law. By measuring the current, the concentration of oxygen can be determined.

Leveraging this principle, ATO oxygen sensor achieves high sensitivity for precise oxygen concentration detection; its linear output ensures accurate data correspondence with gas levels. Moreover, the three-electrode design endows it with excellent stability, enabling reliable performance even in complex industrial environments over its 5-year service life.