AOF1000 Ultrasonic Oxygen Sensor

AOF1000 is an economical and practical oxygen concentration detection sensor. It uses the principle of ultrasonic propagation to detect oxygen concentration, flow and temperature, and directly outputs the measured value. It has full-range temperature compensation, low cost, high reliability, easy to use, and anti-interference ability. Strong, no need for regular calibration and so on. Compared with traditional electrochemical oxygen sensors, the service life of AOF1000 is greatly extended, automatic calibration within the life cycle is maintenance-free, and the detection range of oxygen concentration is wide (0%~100%), suitable for oxygen concentration of oxygen generators 21%~95.6% It is an ideal choice for oxygen generator OEM.

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1. Product Overview:

AOF1000 uses ultrasonic principle to detect oxygen concentration and flow rate. It has advantages such as convenient installation, stable op-eration, accurate measurement and long-lasting durability.

2. Application Scope:

As a sensor for accurately measuring oxygen concentration and flow, ultrasonic oxygen sensor can be widely used in various equipment that needs to detect oxygen concentration and flow in the fields of medical treatment, industry, chemical industry, mining and food. For example: medical oxygen generators, industrial oxygen generators, oxygen concentration detection equipment used in mining environments, oxygen concentration detection of food storage and production equipment, etc.

3. Product Feature:

  • Principles of Ultrasonic Propagation
  • High precision
  • long life
  • Strong anti-interference ability
  • small volume
  • Responsive
  • DC 12V power supply
  • Simultaneous detection of concentration and flow
  • Standard serial communication


Additional information

Working voltage






Detection period


Working Temperature


Concentration range


Flow range