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Electrochemical carbon monoxide gas sensor

Electrochemical carbon monoxide gas sensor
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Electrochemical carbon monoxide gas sensor - 1

Product description The M1003Y-CO electrochemical carbon monoxide module is a general-purpose, miniaturized module. The detection of CO in the air by the principle of electrochemistry has good selectivity and stability. The built-in temperature sensor can perform temperature compensation; it also has a digital output and an analogue voltage output mode for easy use. M1003Y-CO is a combination of mature electrochemical detection technology and sophisticated circuit design Tightly integrated, designed and manufactured universal gas module. Module features High sensitivity, high resolution, low power consumption, long service life Provide UART data output method High stability, excellent anti-interference ability, temperature compensation, excellent linear output Main application Portable meters, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioning, smart home equipment and other places. Technical index

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Electrochemical carbon monoxide gas sensor - 3

In question and answer mode, the command format for reading the concentration is as follows: The reference routine is as follows: * Function name: unsigned char FucCheckSum (uchar *i,ucharln) *Function description: Sum check (take the sum of 1\2\3\4\5\6\7 of the sending and receiving protocol to invert +1) * Function description: add the elements 1-the penultimate element of the array and invert +1 (the number of elements must be greater than 2) unsigned char FucCheckSum (unsigned char *i, unsigned char ln) { unsigned char j,tempq=0; i+=1; for(j=0;j<(ln-2);j++) { tempq+=*i; i++; }...

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Electrochemical carbon monoxide gas sensor - 4

Precautions Electrolyte leakage will cause damage, please do not disassemble the sensor at will; The sensor avoids contact with organic solvents (including silicone rubber and other adhesives), paints, chemicals, oils and high-concentration gases; All electrochemical sensors cannot be completely encapsulated with resin materials, nor can they be immersed in an oxygen-free environment, otherwise the performance of the sensors will be damaged; All electrochemical sensors cannot be used for a long time in an environment containing corrosive gas, which will damage the sensor; When measuring the...

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