Product Descriptions

DS-HCHO is digital output type formaldehyde sensor with high integration, high precision and high stability. It can real-time detect the 

formaldehyde contents applied in different scenarios through electrochemical method without sampling. It has the characteristics, such as 

accurate measurement, small size, convenient using method, etc. It can be used at home and industry, and applied in automobile, air 

conditioning, TV and other carriers.

DS-HCHO adopts unique electrolyte packaging technology, with high-performance analog circuits and data processing unit internally installed 

and the integration of a large number of experiential arithmetic, which can directly output digital density information. The factory has 

processed zero and standard gas concentration calibration. The users do not need to adjust the signal of thecomplicated analog circuits of 

electrochemical sensor, neither need to process adjustment and calibration with professional. The using method is simple, convenient and rapid.

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