Ultrasonic oxygen concentration sensor

Product features and applications

·Measurement using ultrasonic principle

·High precision and stable measurement

·Small size, quick response

·Full temperature compensation throughout the process

·Low cost

·Long service life

·No need for regular verification

Ultrasonic oxygen concentration sensorOverview

C-20H oxygen concentration sensor is an ideal and economical oxygen concentration detection module based on ultrasonic principle, with high precisionIt has the characteristics of high temperature, low cost, high reliability, and easy use, and also has the functions of concentration, flow rate, and temperature detection. Widely used in agricultureIndustrial, commercial, environmental testing and other fields, especially in the oxygen concentrator industry.

Ultrasonic oxygen concentration sensorSpecifications

Interface Definition

Overall dimensions

Precautions

1. The gas to be tested needs to be pre treated to ensure that the oxygen at the sensor inlet is free of dust, water, and oil;

2. The sensor outlet should be connected to the external atmosphere to ensure safe and unobstructed emissions;

3. Do not smoke or use open flames near the sensor;

4. Ensure the integrity of the pipeline during use to avoid gas leaks;

5. Non professionals or without the manufacturer's permission, please do not disassemble the sensor by yourself, otherwise the manufacturer will not provide warranty for sensor damageOr maintenance services;

6. Please read the instructions carefully before use to avoid personal injury or sensor damage.

Installation requirements and suggestions

1. Correct installation sequence of oxygen concentration sensor: flow regulating device of gas storage tank, oxygen concentration sensor, one-way valve, humidification cup2. Working environment of oxygen concentration sensor: 5-55 ℃, under normal pressure (note: the oxygen generator and sensor should be in the same environment during the measurement process)Under certain conditions.

3. It is recommended to install a one-way valve at the outlet of the oxygen concentration sensor to prevent backflow during compressor shutdown and damage to the ultrasonic probe

4. The installation of oxygen concentration sensors should avoid being closely attached to the compressor and away from electromagnetic interference