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![](https://ae01.alicdn.com/kf/S9b734c0908b7449dae78305451da348be/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S3b43663589cc4a52b1dcd7cc94800436N/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S6f81e8f9306d40ca986da550eb5bab95J/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S89e40a6fbd5348918b57dd8235232bb12/Dienmern-TVOC-LCD-DM72B.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S9b734c0908b7449dae78305451da348be/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S3b43663589cc4a52b1dcd7cc94800436N/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S6f81e8f9306d40ca986da550eb5bab95J/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S89e40a6fbd5348918b57dd8235232bb12/Dienmern-TVOC-LCD-DM72B.jpg) ![](https://ae01.alicdn.com/kf/S6305f2e535fd4c668a784b56b4bbb2b48/Dienmern-TVOC-LCD-DM72B.jpg)
- ½º¸¶Æ® ±â±â: no
- Ãø·® ¹üÀ§: 400-5000ppm
- ¸ðµ¨ ¹øÈ£: DM72B
- LCD È¸é ¿É¼Ç: ³×
- °¡½º À¯Çü: ÀÌ»êÈź¼Ò
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: Dienmern
- ¿ø»êÁö: Áß±¹
- Product name: Multifunctional air quality detector
- Material: Metal+ABS
- Color: Black
- Test Components: CO2+PM2.5+PM1.0+PM10+Formaldehyde(HCHO)+TVOC+Temperature+Humidity+AQI
- Detection range: HCHO(0.001-1.999Mg/M©ø),TVOC(0.001-9.999Mg/M©ø)
- PM2.5 Sensor technolology: Laser Scattering
- HCHO/TVOC technolology: Electrochemistry sensor
- Power supply: Rechargeable Li-battery 3000mAh
- Size: 145*78*97.2MM
- Weight: 225g
- Usage: Indoor /in car /new house /bedroom
- Display: TFT LCD Screen
- Warranty: 12 Months
¿É¼ÇÁ¤º¸[(193)black]![](https://ae01.alicdn.com/kf/Hb3d2ff0b3d5140ec98c2bfbff9583724M/Dienmern-TVOC-LCD-DM72B.jpg_640x640.jpg)
Dienmern ½Ç³» ´Ù±â´É °ø±â °¨Áö±â TVOC °¡½º Ç°Áú ¸ð´ÏÅÍ CO2 ÀÌ»êÈź¼Ò ¼¾¼ ºÐ¼®±â ÃøÁ¤±â °í°¨µµ
ÀÌ Á¦Ç°Àº ÀÌ»êÈź¼Ò (CO2), Æ÷¸§ ¾Ëµ¥È÷µå (HCHO), ÃÑ Èֹ߼º À¯±â ÈÇÕ¹° (TVOC), ¹Ì¸³ÀÚ ¹°Áú <2.5 ¹ÌÅ©·Ð Å©±â ÀÔÀÚ (PM2.5/1.0/10), ¿Âµµ ¹× ½Àµµ ½Ã°è ¹× ±â·Ï ±â´É. °úÇÐÀû °ø±âÁú °¨Áö ÀåÄ¡·Î¼ ¿©·¯ °³ÀÇ °ø±â ¼¾¼¿Í ³»Àå ÆÒÀ» °áÇÕÇÏ¿© ÀÌ»êÈź¼Ò (CO2), Æ÷¸§ ¾Ëµ¥È÷µå (HCHO), µðÁöÅÐ LCD µð½ºÇ÷¹ÀÌÀÇ ÃÑ Èֹ߼º À¯±â ÈÇÕ¹° (TVOC), PM2.5/1.0/10, ¿Âµµ ¹× ½Àµµ.
ÀåÁ¡:
-CO2/¿Âµµ/½Àµµ/PM2.5/PM1.0/PM10/HCHO/TVOC¸¦ ÅëÇÑ ÅëÇÕ °¨Áö
-ÀÚµ¿ º¸Á¤
-ÀÚµ¿ °¨Áö ¹× ÃøÁ¤À¸·Î °æ°í ÃÊ°ú
-´Ù¸¥ ÀÎÅÍÆäÀ̽º Àüȯ.
-±â·Ï ±â·Ï ÀúÀå
-¿Âµµ ´ÜÀ§: ¼·¾¾ ¹× Ⱦ¾ ½ºÀ§Ä¡
-¾Ë¶÷ ¼Ò¸® ¼¼Æ®: ÄÑ±â ¹× ²ô±â
Á¦Ç° »ç¾ç:
¸íĪ: ´Ù±â´É ½Ç³» °ø±âÁú °¨Áö±â
¸ðµ¨: DM72B
Á¦Ç° ¹«°Ô: 225g
ÀçÁú: ±Ý¼Ó + ABS
»ö»ó: ºí·¢
Ç¥½Ã ¹æ¹ý: 4.3 `LCD È¸é µð½ºÇ÷¹ÀÌ, 480X270 Çȼ¿
¼¾¼: PM2.5: ·¹ÀÌÀú ±¤ »ê¶õ, ¹ÝµµÃ¼ ¼¾¼, ¿Âµµ ¹× ½Àµµ ¼¾¼
ÃøÁ¤: CO2 + PM1.0 + PM2.5 + PM10 + TVOC + HCHO + ¿Âµµ + ½Àµµ + AQI
´ë±â¾Ð: 86Kpa - 106Kpa
CO2 °ËÃâ ¹æ¹ý: Àû¿Ü¼± (NDIR)
PM °¨Áö ¹æ¹ý: ·¹ÀÌÀú »ê¶õ
»ùÇøµ ½Ã°£: 1.5 ÃÊ
Á¦Ç° Å©±â: 145*78*97.2 MM
°¨Áö ¿Âµµ: -10 °C ¿¡¼ 50 °C;
»ó´ë ½Àµµ: 20% - 85%
º¸°ü ¿Âµµ: -10 °C ¿¡¼ 60 °C;
CO2 ³óµµ ´ÜÀ§: PPM
PMÀ»À§ÇÑ ³óµµ ´ÜÀ§: ug/m & sup3;
HCHO ¹× TVOC ¿ë ³óµµ ´ÜÀ§: mg/m & sup3;
Àü¿ø: 3000 mAh ¿ë·®ÀÇ ¸®Æ¬ ¹èÅ͸®; ¸¶ÀÌÅ©·Î USB Æ÷Æ®¸¦ ÅëÇÑ 5V DC Àü¿ø ÃæÀü
ŽÁö µ¥ÀÌÅÍ ¹üÀ§:
AQI(0-500)
PM2.5 (0-999 ug/M & sup3;)
CO2 ( 400-5000 ppm)
HCHO(0.001-1.999 Mg/M & sup3;)
TVOC(0.001-9.999 Mg/M & sup3;)
![](https://ae01.alicdn.com/kf/Hcc83c740d06347609cf22a9779017e1dP.jpg) ![](https://ae01.alicdn.com/kf/Ha60e05d87a694a0795be3e20335b75f0o.jpg) ![](https://ae01.alicdn.com/kf/Hff2b31bd877e4db080cad34da2cc1080f.jpg) ![](https://ae01.alicdn.com/kf/Hf1f96e5f2a4f492ab0296f6e00964a24z.jpg) ![](https://ae01.alicdn.com/kf/He29a686a83b94a0db68b452291ea02cdF.png) ![](https://ae01.alicdn.com/kf/H176be673fdfe4794be9de845028c556fB.jpg) ![](https://ae01.alicdn.com/kf/H78c8e235a7234be78e6478d59c8395f6y.jpg) ![](https://ae01.alicdn.com/kf/Hf76ff184c03649bb8ce7b0710fff97d2j.jpg)
ÆÐÅ°Áö Æ÷ÇÔ: 1 x °ø±âÁú °¨Áö±â 1 x ¼öµ¿ 1 x USB ÄÉÀ̺í
ÁÖÀÇ: 1. ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇÑ 1-2mm ¿ÀÂ÷¸¦ Çã¿ëÇϽʽÿÀ. 2. ¸ð´ÏÅÍ°¡ µ¿ÀÏÇÏ°Ô º¸Á¤µÇÁö ¾Ê¾Ò±â ¶§¹®¿¡ »çÁø¿¡ Ç¥½ÃµÈ Ç׸ñ »ö»óÀÌ ÄÄÇ»ÅÍ ¸ð´ÏÅÍ¿¡¼ ¾à°£ ´Ù¸£°Ô Ç¥½ÃµÉ ¼ö ÀÖ½À´Ï´Ù.
![](https://ae01.alicdn.com/kf/H2721ddee3b824902aeb7c38f9cf5cb836.jpg)
¿ì¸®ÀÇ °ø±â Áú ¸ð´ÏÅÍ´Â ´Ù¾çÇÑ °æ¿ì¿¡ »ç¿ëµË´Ï´Ù:
ȸ»ç ÇÁ·ÎÇÊ
Langder Technology Co., Ltd. ´Â ½Ç³» ¹× ½Ç¿Ü ȯ°æ °¨Áö ¹× Ä¡·á, °¡Á¤ Áö´ÉÇü Á¦Ç° °³¹ß ¹× »ý»ê¿¡ ÁßÁ¡À» µÓ´Ï´Ù. ¿ì¸®´Â °·ÂÇÑ µ¶¸³Àû ÀÎ ¿¬±¸ °³¹ß ÆÀ, È¿À²ÀûÀÎ »ý»ê ´É·Â, Á¦Á¶¾÷ü Á÷Á¢ °ø±Þ, ÇÑ ¼Õ ¼Ò½º, Á¦Ç° 1 ³â º¸Áõ ¼ºñ½º, ¿ì¸®´Â OEMÀ» ¹Þ¾ÆµéÀÔ´Ï´Ù, ¿ì¸®´Â ´ç½ÅÀÇ ÀÚ½ÅÀÇ ·Î°í, ±ÝÇü, Á¦Ç°ÀÇ µ¶Æ¯ÇÑ µðÀÚÀÎ.
![](https://ae01.alicdn.com/kf/H9a0c5703b9ac4bed92e2c573d36793f7d.jpg) ![](https://ae01.alicdn.com/kf/H2e9c512b732840199966cd83d76e8d1fj.jpg) ![](https://ae01.alicdn.com/kf/H2c24676dc57749049a9811901301947dP.jpg) ![](https://ae01.alicdn.com/kf/H9ac4be0c5a1c42018704e229f776deac6.jpg)
DM72 ¿¡¾î ¸ð´ÏÅÍÀÇ CE ÀÎÁõ:
![](https://ae01.alicdn.com/kf/H985a4170bb6146a9abe0ce587ff8ac353.jpg)
´õº¸±â:
![](https://ae01.alicdn.com/kf/H9fcbd8ad4e7f4282badbbd457e79b6a8J.jpg) ![](https://ae01.alicdn.com/kf/Hce9e1ce5f81845b2a4bb2a1f35779323h.jpg) ![](https://ae01.alicdn.com/kf/He78ff87602704de39efd976f0917645ci.jpg)
FQA:
1 Q: °ø±â Áú ¸ð´ÏÅÍ¿¡ ´ëÇÑ Å×½ºÆ® Áö¼ö´Â ¹«¾ùÀԴϱî? A : PM2.5: ½º¸ð±×ÀÇ ÁÖ¼ººÐÀÔ´Ï´Ù (PM1.0 °ú PM10 Àº µ¿ÀÏÇÕ´Ï´Ù). HCHO: Æ÷¸§ ¾Ëµ¥È÷µå¸¦À§ÇÑ °ÍÀÌ´Ù; TVOC: º¥Á¨ µîÀÇ ÁÖ¿ä Èֹ߼º À¯±â ÈÇÕ¹°; AQI: ÅëÇÕ °ø±â Áú Áö¼ö¸¦ À§ÇÑ °ÍÀÌ´Ù.
2. Q: Æ÷¸§ ¾Ëµ¥È÷µå (HCHO) ¿Í TVOCÀÇ ¾ÈÀüÇÑ ¹üÀ§´Â ¹«¾ùÀԴϱî? A : HCHO¡Â 0.10mg / m3 TVOC¡Â 0.60mg / m3 ¿¡ µû¸£¸é ("½Ç³» °ø±â Áú Ç¥ÁØ" GB / T 18883-2002 ¹× GB 50325-2001 Ŭ·¡½º II Åä¸ñ °Ç¼³).
3 Q: PM2.5 ÀÇ Ç¥ÁØ ¹üÀ§´Â ¹«¾ùÀԴϱî? A: ¾çÈ£ 0 ~ 12 Áß°£ 12 ~ 35 ¾ÈÀüÇÑ °¡Ä¡ 35 ~ 70 70 ÀÌ»ó °Ç°¿¡ Çطοî
4 Q: ¿Ö º¸Á¤ÇؾßÇմϱî (HCHO ¹× TVOC ¸¸ º¸Á¤ ÇÒ ÇÊ¿ä°¡ ÀÖÀ¸¸ç PM2.5 ¹× AQI´Â ÇÊ¿ä ¾øÀ½)? A: ´ç»ç Á¦Ç°Àº ½Ç¿Ü Æ÷¸§¾Ëµ¥È÷µå°¡¾ø´Â °ø±â »ùÇøµÀÇ ÇüÅ·Πº¥Ä¡¸¶Å©·Î ÀÛµ¿ÇÏ°í ½Ç³» °ø±â Æ÷¸§¾Ëµ¥È÷µå ÇÔ·®À» ºñ±³ÇÏ¿© ¾ò½À´Ï´Ù. ¿À·§µ¿¾È »ç¿ëµÇÁö ¾ÊÀº »õ·Î¿î ±â°è Á¦Ç°, ȯ°æ ¿Âµµ º¯È °¨Áö, ¸ÕÀú º¸Á¤ ÇÑ ´ÙÀ½ Å×½ºÆ®ÇؾßÇÕ´Ï´Ù. Å« °ü·Ã¼ºÀÇ Á¤È®¼ºÀ» ¿¬¼ÓÀûÀ¸·Î ŽÁöÇϱâÀ§ÇÑÀÌ ±³Á¤ÀÇ °¡Ä¡. º¸Á¤ ȯ°æÀº ¼¾¼¸¦ ¼Õ»ó½ÃÅ°Áö ¾Êµµ·Ï Çâ½Å·á, Çâ¼ö, ÆäÀÎÆ®, ´ã¹è, °ø±â ûÁ¤Á¦, ¾ËÄÚ¿Ã ¹× ±âŸ ÈÇÐ ¿À¿° ¹°ÁúÀ» ÇÇÇؾßÇÕ´Ï´Ù.
5.Q: »çÀÌÆ®¿¡ °Ô½Ã µÈ °ªÀ¸·Î PM2.5 Æǵ¶ °ªÀÌ µ¿ÀÏÇÏÁö ¾ÊÀº ÀÌÀ¯´Â ¹«¾ùÀԴϱî? A: ½ÃÇèÀÇ Àå¼Ò³ª Á¶°ÇÀÌ ½Ã³»ÀÇ ±â»ó °üÃø¼Ò¿Í Á¶È¸¦ ÀÌ·ç±â°¡ ¾î·Æ±â ¶§¹®¿¡ ¿©·¯ »ùÇøµ ÁöÁ¡, °¢ »ùÇøµ ÁöÁ¡ ÃøÁ¤ µ¥ÀÌÅ͵µ ¸Å¿ì ´Ù¸£¹Ç·Î À§Ä¡ÀÇ »ùÇøµ ÁöÁ¡ÀÌ ¾ö°ÝÇÏ°Ô ÇÊ¿äÇÕ´Ï´Ù. ³ôÀÌ 3 ~ 30 ¹ÌÅÍ, °ø±â ¼øȯ, ±¼¶Ò, ¿ë±¤·Î ¹× ±âŸ ¸í¹éÇÑ ¿À¿°¿ø¿¡ °¡±î¿ï ¼ö ¾ø½À´Ï´Ù. ¶ÇÇÑ ±â±¸ ÁÖº¯ÀÇ °ø±â È帧À» ¹æÇØÇÒ ¼ö ÀÖ´Â °íÃþ °Ç¹°, ³ª¹« ¶Ç´Â ±âŸ Àå¾Ö¹°ÀÌ ¾ø½À´Ï´Ù.
6 Q: PM2.5 Å×½ºÆ® °ªÀÌ Ç×»ó º¯°æµÇ´Â ÀÌÀ¯´Â ¹«¾ùÀԴϱî? A : PM2.5 µ¥ÀÌÅÍ´Â °ø±â, ¹Ù¶÷, ½Àµµ ¹× ±âŸ ȯ°æ ¿äÀÎÀÇ º¯È¿Í ÇÔ²² ½Ç³» Èí¿¬, ¿ä¸® ¿¬±â, ÀÚµ¿Â÷ ¹è±â °¡½º ¹èÃâ, ¼®Åº, ±¼¶Ò, ¿ë±¤·Î ¿À¿°¿ø°ú °°Àº °æ¿ì ÀÌ ¿µ¿ªÀÇ PM2.5 °ªÀÌ º¯°æµÇ¾î °ËÃâ µ¥ÀÌÅÍ¿¡ Â÷ÀÌ°¡ ¹ß»ýÇÕ´Ï´Ù.
7 Q: ÀÛ¾÷ ÇÒ ¶§ Á¦Ç°ÀÌ ¼Ò¸®¸¦³»´Â ÀÌÀ¯´Â ¹«¾ùÀԴϱî? A: PM2.5 °¨Áö´Â ¸¹Àº À̵¿ °ø±â¸¦ ¼öÁýÇؾßÇϹǷΠ³»ºÎ ÆÒÀº Á¤È®ÇÑ °¨Áö¸¦ À§ÇØ °·ÂÇÑ ÀÛµ¿ÀÌ ÇÊ¿äÇÕ´Ï´Ù.
8 Q: Æ÷¸§¾Ëµ¥È÷µå ³óµµ °ËÃâ±âÀÇ °ËÃâ ¹üÀ§´Â ¸î Æò¹æ ¹ÌÅÍÀԴϱî? A: Å×½ºÆ® ¿µ¿ª ¡Â 50m3, ¹æÀº 1 ~ 3 Å×½ºÆ® Æ÷ÀÎÆ®¸¦ ¼³Á¤ÇؾßÇÕ´Ï´Ù. 50m3 ¡Â Å×½ºÆ® ¿µ¿ª ¡Â 100m3, ¹æÀº 3 ~ 5 Å×½ºÆ® Æ÷ÀÎÆ®¸¦ ¼³Á¤ÇؾßÇÕ´Ï´Ù. ¡Ã 100m3, Æ÷ÀÎÆ®´Â 5 ponit ÀÌ»óÀ̾î¾ßÇÕ´Ï´Ù. Å×½ºÆ® Æ÷ÀÎÆ®´Â ´ë°¢¼± ¶Ç´Â ¸ÅÈ°¡ °í¸£°Ô ºÐÆ÷µÇ¾îÀÖ¾î ´õ ÁÁ½À´Ï´Ù. »ùÇøµ Æ÷ÀÎÆ®ÀÇ ³ôÀÌ: ¿øÄ¢ÀûÀ¸·Î Àΰ£ÀÇ È£Èí°ú ÀÏÄ¡ÇÕ´Ï´Ù. 0.5m ~ 1.5 mÀÇ »ó´ë ³ôÀÌ.
9 Q: ¾î¶² Á¾·ùÀÇ °ø±â Áö¼ö¸¦ ÃÊ°úÇÏ¸é ¾Ë¶÷ ¼Ò¸®°¡ ¹ß»ýÇմϱî? A: 0.10mg / m3 ÀÌ»óÀÇ HCHO µ¥ÀÌÅÍ´Â °æ°íÀ½ ¼Ò¸®·Î À̾îÁú °ÍÀÔ´Ï´Ù.
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