AOX3100 Full Range Lead-free Oxygen Sensor Electrochemical Oxygen Concentration Sensor With Temperature Compensation

The AOX3100 is a full - range lead - free oxygen sensor. It is an electrochemical sensor that detects oxygen concentration based on the principle of voltage - division electrochemistry. Unlike traditional sensors using lead (Pb) - based materials, the AOX3100 adopts environment - friendly materials, avoiding lead pollution to the environment and complying with the RoHS standard.

Features:

• Fast Response: It has a quick response speed, which can quickly detect the change of oxygen concentration and provide timely measurement results.
• Long Service Life: With excellent durability, the service life of the AOX3100 is relatively long, reducing the frequency of sensor replacement and maintenance costs.
• No External Power Supply Required: The sensor does not need an external power supply during operation, which is convenient for installation and use, and can be directly applied to relevant equipment.
• Pre - calibrated and Temperature - compensated: Each AOX3100 is professionally and accurately calibrated and temperature - compensated before leaving the factory, ensuring measurement accuracy in different environmental temperatures.

Working Principle:

Based on the voltage - division electrochemical principle, when the oxygen concentration in the environment changes, the electrochemical reaction inside the sensor will change accordingly, and the generated electrical signal will also change. By detecting this electrical signal, the oxygen concentration can be calculated.

Application Fields

It can be used as a sensing component of oxygen analyzers, such as oxygen - generator control devices, medical ventilators, anesthesia equipment, incubators, etc.

Technical Parameters:

• Measurement Range: 0 - 100% oxygen concentration (full - range measurement)
• Output Signal: The specific output signal is related to the oxygen concentration, and it can output a corresponding electrical signal within a certain range, which can be used for the subsequent signal processing circuit to convert into an oxygen concentration value.
• Operating Temperature Range: Usually can work in a certain temperature range, such as 0 - 40℃ (the specific value is subject to the product manual, and generally there will be corresponding temperature compensation within this range to ensure measurement accuracy).
• Response Time: The response time is relatively short, for example, the T90 response time (the time required for the sensor to reach 90% of the final value) is less than 5 seconds (the specific value may vary depending on the product model and actual working conditions).

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