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[ Æ¯Â¡ ]  ▪ Positive¤ýNegative ½ÃÇèÀÌ °¡´ÉÇÕ´Ï´Ù.  ▪ °í¾Ð(Flow grid)¤ýÀú¾Ð(Nozzle) ½ÃÇèÀÌ °¡´ÉÇÕ´Ï´Ù.  ▪ EU standard(DW-143) US stadard(SMACNA) ¿¡ ´ëÀÀ°¡´ÉÇÑ ±Ô°ÝÀÔ´Ï´Ù.  ▪ Å×½ºÆ® ´öÆ® Ç¥¸éÀûÀ» ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.  ▪ ´ë±â¾Ð,¿Âµµ,Å×½ºÆ®Á¤¾Ð,dz·®,dz¼Ó,Å×½ºÆ®½Ã°£ ¹× ´©±âÀ² ÀÚµ¿°è»êÀ¸·Î ÇÕ/ºÒ ÆÇÁ¤    ÀÌ °¡´ÉÇÕ´Ï´Ù.  ▪ ±¹³» TAB±Ô°ÝÀΠDW143ÀÇ ¸ðµç±Ô°Ý ÀÎÁõ¹Þ¾Ò½À´Ï´Ù. (Duct pressure class A,B,C,D -A,-B,-C,-D)  ▪ Smoke pellet »ç¿ëÀ¸·Î ´©±âµÇ´Â°÷À» ½Å¼ÓÈ÷ º¸¼ö°¡ °¡´ÉÇÕ´Ï´Ù.  ▪ ÃøÁ¤µ¥ÀÌŸ ÀúÀå ¹× PCÈ®ÀÎÀÌ °¡´ÉÇÕ´Ï´Ù.  ▪ ÃøÁ¤µ¥ÀÌŸ¸¦ ºí·çÅõ½ºÇÁ¸°ÅÍ(Option)·Î Áï¼® ÇÁ¸°ÆÃÀÌ °¡´ÉÇÕ´Ï´Ù.   [ ÀԷµ¥ÀÌŸ ]   ▪ Surface area (´öƮǥ¸éÀûÀÔ·Â)  ▪ Static pressure (½ÃÇè¾Ð·ÂÀÔ·Â)  ▪ Flow device (Àú¾Ð&°í¾ÐÀÔ·Â)  ▪ Tightness class (´©±âµî±ÞÀÔ·Â)  ▪ Test length (½ÃÇè°¡µ¿½Ã°£ÀÔ·Â)  ▪ Run test (ÀÛµ¿)
  [ Ç¥½Ãµ¥ÀÌŸ ]  ▪ Leakage factor (´©±âº¯¼ö)  ▪ Leak limit (´©±â·®)  ▪ Leak rate (´©±âÀ²)  ▪ Status (Ok Fail ÆÇÁ¤)  ▪ Flow device (°í¾Ð/Àú¾Ð)  ▪ Baro pressure (´ë±â¾Ð)  ▪ Temperature (´ë±â¿Âµµ)  ▪ Time (½ÃÇè½Ã°£)  ▪ Standard (½ÃÇè±Ô°Ý)   [ Á¦Ç°±Ô°Ý ]   ▪ Wilson radial Flow grid range(°í¾Ð) : 36 ~ 720(CMH)  ▪ Nozzle adaptor range(Àú¾Ð) : 3.6 ~ 46.9(CMH)  ▪ Duct pressure : -3735 ~ 3735(Pa)  ▪ Temperatere : -50 ~ 200(`C)  ▪ Baro pressure : 690 ~ 1241(hPa)  ▪ Weight : ¾à 71kg  ▪ Dimension : 113 x 66 x 51(cm)
  [ ÀÎÁõ±Ô°Ý ]  ▪ BS EN 12237:2003(EU)  ▪ BS EN 1507:2006(EU)  ▪ DW/143(EU)  ▪ Eurovent 2/2(EU)  ▪ SMACNA HVAC Air Duct leakage Test(US)
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| ¸ð µ¨ ¸í | 
PAN 331 |  
| Pressure Measurement (PVM620) |  
| Range | 
¡¾ 3,735 Pa (¡¾ 15 in. W.G.) |  
| Resolution | 
0.1 Pa (0.001 in. W.G.) |  
| Accuracy | 
1% of reading ¡¾ 1 Pa (¡¾ 0.005 in. W.G.) |  
| Actual duct static range | 
¡¾ 2,500 Pa (¡¾ 10 in. W.G.) at Zero Flow |  
| Volume Measurement (TA465-P) |  
| Wilson radial flow grid | 
High leakage range: 10 to 200 l/s (36 to 720 m3/hr, 21 to 424 cfm) |  
| 15 mm conical inlet | 
Low leakage range: 1 to 13 l/s |  
| nozzle adapter | 
(3.6 to 46.9 m3/hr, 2 to 27.5 cfm) |  
| Resolution | 
0.01 l/s (0.01 m3/hr, 0.01 cfm) |  
| Accuracy | 
¡¾ 2.5% of reading ¡¾ 0.01 l/s (¡¾ 0.04 m3/hr, ¡¾ 0.02 cfm) |  
| Temperature Measurement (TA465-P) |  
| K Type thermocouple probe | 
To EN60584 (IEC 584) |  
| Barometric Pressure Measurement (TA465-P) |  
| Range | 
690 to 1,241 hPa (517.5 to 930.87 mm Hg, 20.36 to 36.648 in. Hg) |  
| Accuracy | 
¡¾ 2% of reading |  
| Power | 
220 to 240 V, 1 Phase, 50/60 Hz, 10A |  
| Weight | 
71 kg (157 lbs.) |  
| Dimensions | 
1,130 mm x 660 mm x 510 mm |    |   
 
 
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