Q-Check CO2 and CO Meter HOME
TSI's Q-Check¢â CO2 ¿Í CO Meter ´Â ½Ç³» ´ë±â( Indoor Air Quality (IAQ))¹®Á¦¸¦ ÇØ°áÇϴµ¥ °¡Àå ÀÌ»óÀûÀÌ°í ½Å·ÚÇÒ¼ö ÀÖ´Â ±â±âÀÔ´Ï´Ù. Q-Check Mete´Â ÈÞ´ë¿ëÀ¸·Î °£ÆíÇÏ°í »ç¿ëÇϱ⠽¬¿ì¸ç, ¹ÐÆäµÈ °ø°£, Â÷°í ³»ºÎ, º¸ÀÏ·¯½Ç, ¿ ±³È¯±â ±Ý¿¬½Ç, ȯ±â°¡ ºÒ·®ÇÑ Àå¼Ò¿¡¼ ¹®Á¦¸¦ ÇØ°áÇϴµ¥¿¡ ÇʼöÀÔ´Ï´Ù. ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼·Î ÀÛµ¿ÇÏ´Â Q-Check Meters´Â CO2¸¦ ÃøÁ¤Çϱâ À§ÇØ Non-Dispersive Infrared (NDIR) ¼¾¼¸¦ »ç¿ëÇϸç CO³óµµ¸¦ ÃøÁ¤Çϱâ À§Çؼ ÀüÀÚ °¡½º ¼¾¼¸¦ ä¿ëÇß½À´Ï´Ù.
¸ðµ¨
¸ðµ¨ 8730
Q-Check ¸ÞÅÍ´Â CO2¸¦ ½±°í »¡¸® ÃøÁ¤ÇÒ¼ö ÀÖµµ·Ï ÇØ ÁÝ´Ï´Ù. ºÎÂøµÈ ÇÁ·Îºê¸¦ »ç¿ëÇÏ¿©
¿ÜºÎ¿¡¼ ´öÆ® ³»ºÎ¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. Q-Check Meter´Â ÃÖ¼Ò, ÃÖ´ë,
Æò±Õ°ªÀ» Æ÷ÇÔÇؼ »ùÇÃÀÇ Åë°è¸¦ °è»êÇØ ÁÝ´Ï´Ù. ¼±Åà »ç¾çÀÇ ÈÞ´ë¿ë ÇÁ¸°ÅÍ´Â µ¥ÀÌÅ͸¦
Ä«ÇÇÇØ ÁÝ´Ï´Ù. ¸ðµ¨ 8731 Q-Check Àº ¸ðµ¨ 8730¿¡ CO ÃøÁ¤±â´ÉÀ» ºÎ°¡Çß½À´Ï´Ù.
»ç¾ç
CO2 concentration |
|
Sensor type |
Non-Dispersive Infrared (NDIR) |
Range |
0 - 5000 ppm |
Accuracy |
¡¾3% of reading ¶Ç´Â ¡¾50 ppmÀÌ»ó, at 25¡ÆC (add ¡¾0.36% of reading per ¡ÆC away from calibration temperature, ¡¾0.2% of reading per ¡ÆF) |
Resolution |
1 ppm |
Response time |
20 seconds (for 63% of final value for 500ppm step change in still air) |
CO (Model 8731 only) |
|
Sensor type |
Electro-chemical |
Range |
0 - 500 ppm |
Accuracy |
¡¾3% of reading ¶Ç´Â ¡¾4ppm ÀÌ»ó, at 25¡ÆC (add ¡¾0.5% of reading per ¡ÆC away calibration temperature, ¡¾0.28% of reading per ¡ÆF) |
Resolution |
1 ppm |
Repeatability |
¡¾2% of reading |
Response time |
< 60 seconds to 90% of final value |
ÃøÁ¤ ¿Âµµ ¹üÀ§ |
|
Operating range |
5 to 45¡ÆC (41 to 113¡ÆF) |
Storage range |
-20 to 60¡ÆC (-4 to 140¡ÆF) |
Time constant |
|
Values |
2, 5, 10, 30, or 60 seconds |
¼Òºñ Àü·Â |
|
Batteries |
Four AA-size Alkaline or NiCd |
AC adapter |
Optional |
Approx. battery life |
13.5 hour (Alkaline), 4.75 hours (NiCd) |
¿ÜÇü |
|
External dimensions |
100mm x 168mm x 38mm
|
Probe length |
Model 8731: 16.1 cm (6.34
in.) |
Probe diameter |
1.9 cm (0.75 in.) |
Weight with batteries |
0.594 kg (1.32 pounds) |
Display |
4-digit LCD, 15 mm (0.6 in) digit height |
Á¤ºñ ½Ã°£Ç¥ |
|
Factory calibration |
³â |
User calibration |
¼ö½Ã·Î |
Printer interface |
|
Type |
Serial |
Baud rate |
1200 |
accessories: