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¤ýÁ¶È¸: 5122      
co2 sensor

±â¼ú¹®ÀÇ 011-590-3171
TECHNICAL Q&A 011-590-3171
SUNG JIN CORP.     http://www.sensor114.net    




CO2 GAS SENSOR  PLS41



VERY LOW PRICE






CO2 SENSOR Àü±âÈ­ÇÐ½Ä °íüÀüÇØÁú¹æ½ÄÀǷμ­ co2 ³óµµ¿¡µû¶ó¼­ ±âÀü·ÂÀÌ ¹ß»ýÇÕ´Ï´Ù.

¹ß»ýÇÑ ±âÀü·ÂÀ» °íÁ¤µµÀÇ op amp ·Î¼­ ÁõÆø½ÃÅ°¸é co2 ÃøÁ¤±â¸¦ ¿Ï¼ºÇÒ¼ö°¡ ÀÖ½À´Ï´Ù.

400ppmÀÇ co2³óµµ½Ã 350---400mVÀÇ Ãâ·Â±âÀü·ÂÀ̹߻ý.

½À±â¿¡ °­ÇÑ ³»±¸¼ºÀ» °¡Áý´Ï´Ù.



»ç¿ëÀü¿ø    5VDC  850mWÀÇ ¼ÒºñÀü·Â

POWER     5VDC  850mW  HEATER POWER

°í½Å·Ú¼º ±ä¼ö¸í Àú·ÅÇÑ°¡°Ý

½À±â¿¡°­ÇÑ ³»±¸¼º





CO2 MEASUERMENT  RANG

100-----2,000 ppm

100-----5,000 ppm

100-----10,000ppm

100-----30,000ppm

±â¼ú¹®ÀÇ 011-590-3171

-------------------------------------------------------



PLS41   CO2 SENSOR

Features

High selectivity to CO2
Compact size
Low dependency on humidity
Long life
Very low price



Applications

Air quality control
Fermentation process control
CO2 monitoring
grow room for mushrooms

The PLS41 is a hybrid sensor unit composed of a carbon dioxide sensitive
element and a thermistor. A wide range of 100---30,000ppm of carbon dioxide
can be detected by PLS41, making it ideal for usage in a variety of applications.

The CO2 sensitive element consists of a solid electrolyte formed between two
electrodes, together with a printed heater (Pt) substrate. By monitoring the
change in electromotive force (EMF) generated between the two electrodes, it
is possible to measure CO2 gas concentration.



http://www.sensor114.net

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