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![](https://ae01.alicdn.com/kf/Sa62d71cb72fc4cd9a10f8d0c646c7c582/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/S0969e3070488421caa2646c99ece3c62f/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/Sff3f5828d3a64762a87043b739b141a04/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/S055cc21c7aa346558272c296381786276/EU-ST8900.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sa62d71cb72fc4cd9a10f8d0c646c7c582/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/S0969e3070488421caa2646c99ece3c62f/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/Sff3f5828d3a64762a87043b739b141a04/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/S055cc21c7aa346558272c296381786276/EU-ST8900.jpg) ![](https://ae01.alicdn.com/kf/Se9b6574221d54d4f9b447fd2068ade34K/EU-ST8900.jpg)
- ¸ðµ¨ ¹øÈ£: ST8900
- LCD È¸é ¿É¼Ç: ³×
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: SMART SENSOR
- ±Ù¿ø: CN (Á¤Ç°)
- Gas type: Oxygen / Carbon Monoxide / Hydrothion / Combustible Gas
- Resolution: 0.1% / 1¥ìmo/mol(ppm) / 1%
- Material: ABS plastic
- Measuring Principle: Electrochemical principle life for 2 years
- Support: Low / High Alarm / Alarm Setting
- Alarm Type: Sound, Light Alarm. Adjustable Alarm values, Alarm sound up
- Operating temperature: -10~50¡É (except LEL is 0 ~40¡É )
- Power: 3.7V li-battery (Built-in)
- Product Net Weight / Size: 200g / 120.2*64.5*38.3mm
- Operating humidity: 15%-95%RH (Standard)
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1pc ÃæÀü ¾î´ðÅÍ |
»ê¼Ò °áÇÌ ¹× »ê¼Ò ³óÃà ´ë±âÀÇ ¿µÇâ | »ê¼Ò ³óµµ (%) | Áõ»ó (´ë±â¾Ð) | 100% | Ä¡¸íÀû, 6 ºÐ (°í¾Ð »ê¼Ò è¹ö¿Í °°Àº Àý´ëÀûÀ¸·Î ¹ÐÆó µÈ ȯ°æ | 50% | Ä¡¸íÀûÀ¸·Î 45 ºÐ Ä¡·á ÈÄ¿¡ Ä¡À¯ µÉ ¼ö ÀÖ½À´Ï´Ù. (°í¾Ð »ê¼Ò è¹ö¿Í °°Àº Àý´ëÀûÀ¸·Î ¹ÐÆó µÈ ȯ°æ) | > 23.5% | dzºÎÇÑ »ê¼Ò | 20.96% | º¸Åë | 19.5% | ÃÖ¼Ò | 15 ~ 19% | È¿À²¼º °¨¼Ò ¹× ¸Ó¸®, Æó ¹× ¼øȯ ½Ã½ºÅÛÀÇ ¹®Á¦ ¹ß»ý | 10 ~ 12% | È£Èí °ï¶õ, ÆÇ´Ü »ó½Ç, ÀÚÁÖ»ö ÀÔ¼ú | 8 ~ 10% | °ü¸® »ó½Ç, ½Ç½Å, ¹«ÀǽÄ, â¹é, ¸Þ½º²¨¿ò ¹× ±¸Åä | 6 ~ 8% | 8 ºÐ, Ç÷¾Ð, ¾àÇÑ ½ÉÀå ¹Úµ¿, ÀÔ È£Èí, ºü¸£°Ô È£Èí Áß´Ü | 4 ~ 6% | 40 ÃÊ, °æ·Ã, È£Èí Á¤Áö, »ç¸Á |
¼¾¼ »ç¾ç: | °¡½º | ¹üÀ§ | ÇØ»óµµ | T90 | »ê¼Ò (O2) | 0 ~ 30% | 0.1% | 10 ÃÊ | °¡¿¬¼º (LEL) | 0 ~ 100% LEL | 0.1% | 35 ÃÊ | ÀÏ»êÈź¼Ò (CO) | 0 ~ 999ppm | 1ppm | 50 ÃÊ | Ȳȼö¼Ò (H2S) | 0 ~ 500ppm | 1ppm | 30 ÃÊ |
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