The analog/TTL type hydrogen electrochemical gas sensor module is an intelligent gas detection module independently developed by Jingxun Changtong. It has a built-in high-precision electrochemical sensor and a variety of output signals to meet diverse needs in one stop. Small size, easy to carry, high precision, low loss, it has been calibrated at the factory and can be used directly.
1. The whole machine is small in size, light in weight, waterproof, explosion-proof and shock-proof;
2. High precision, high resolution and fast response;
3. The upper and lower limits of the alarm can be set arbitrarily, with zero and target calibration functions, built-in temperature compensation, and easy maintenance;
4. Imported electrochemical sensor, with good anti-interference performance and long service life;
5. Adopt advanced microprocessor technology, fast response speed, high measurement accuracy, good stability and repeatability;
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