Shanghai Chang Ai Electronic Science & Technology Co.,Ltd
Chang AI - Model CI-PC93 -Portable Trace Oxygen Analyzer
CI-PC93 trace oxygen analyzer is an intelligent analyzer based on microprocessor. The sensor used in this system is a fuel cell oxygen sensor, which can measure 0-25% oxygen concentration.
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- Overvoltage protection function:when the pressure of sample gas exceeds the protection range.the gas path will be cut off automatically to avoid damage of sensor due to too high or too small pressure;
- Pressure compensation function:eliminate the influence of pressure on the oxygen concentration of sensor.which makes the measurement more accurate and precise.
- Over range protection function:concentration protection function.when the oxygen concentration exceeds the set value.the gas path will be cut off automatically to avoid the sensor performance and life affected by long time in the environment with high oxygen concentration;
- The unique solenoid valve is used to protect the gas path, and the seal is reliable.and the state of the gas path can be automatically controlled by the microprocessor.
- The new structure of the test chamber can satisfy the field replacement of the sensor.
- It can be widely used in brazing furnace air separation and liquefaction.such as oxygen concentration measurement and control in pressure swing adsorption (PSA) nitrogen making equipment;chemical process;
- Protective gas in high temperature sintering furnace such as magnetic material;
- Protective gases in the electronic industry;
- Glass.building materials industry .etc.
