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sungjin corp |
¤ýÁÖ¼Ò | ºÎ»ê½ÃÁø±¸ÀüÆ÷2µ¿ 201-7 |
¤ýÀüÈ | 011-590-3171 |
¤ýFAX | 051-817-4458 |
¤ýÀÀ¿ëºÐ¾ß | Àü±âÀüÀÚ, ±â°è, ÈÇÐ |
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gas sensor co2
gas sensor co2 ÀÌ»êÈź¼Ò ź»ê°¡½º¼¾¼ PLS41
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 °£ÆíÇÏ°Ôco2 ÃøÁ¤±â¸¦ ¿Ï¼ºÇÒ¼ö°¡ ÀÖ½À´Ï´Ù.
400ppmÀÇ co2³óµµ½Ã 350---400mVÀÇ Ãâ·Â±âÀü·ÂÀ̹߻ý.
¸ðµâ¿Ï¼º½Ã ³ôÀº Á¤¹Ðµµ +-8%ÀÇ Á¤µµ¿Ï¼ºµµ
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
NDIR ¹æ½Ä¿¡ºñÇؼ Àú·ÅÇÑ°¡°ÝÀ¸·Î ¼¾¼¸ðµâ½ÇÇö°¡´É
CO2 MEASUERMENT RANG
100-----2,000 ppm
100-----5,000 ppm
100-----10,000ppm
100-----30,000ppm
±â¼ú¹®ÀÇ 011-590-317
--------------------------------------------------------
PLS41 gas sensor co2
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.
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