| Electronics > Projects, Designs, and Technical Stuff |
| Durable air quality sensor for high temperature |
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| Dhanushka:
Dear all, I need to measure a air quality (CO2, CO, etc.) inside a stove. Therefore, please tell me me a available sensor according to following specs. 1. Durable to high temperature 5. (1000 Celsius) 2. Pre-calibrated 3. Good resolution 4. This must have direct digital output with I2C/RS232 etc. Thanks |
| nfmax:
Have a look at a 'flue gas analyser'. These work by using a pump to draw a hot gas sample through a cooling coil to a chemical sensor operating at a much lower temperature. Provided nothing in the gas sample condenses, the composition will be the same. Should be much cheaper. |
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