e-mail:lee@ltech.co.kr ´ëÇ¥ÀüÈ 1599-6628
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Á¦Ç°¸í : ÈÞ´ë¿ë ÆÄƼŬ Ä«¿îÅÍ ÆÇ¸Å¿ø : ¿¤ÅØ(´ëÇ¥ ÀüÈ 1599-6628) º» ÈÞ´ë¿ë ÆÄƼŬī¿îÅÍ´Â LCD Á¦Á¶ °øÁ¤ , ÀǾàǰ »ý»ê °øÁ¤, ¹ÝµµÃ¼ Á¦Á¶ °øÁ¤ ,ÈÀåǰ Á¦Á¶°øÁ¤,½Äǰ »ý»ê °øÁ¤, ¿ø·á Á¦Á¶ °øÁ¤, ¸ð´ÏÅÍ Á¦Á¶ °øÁ¤,ÇÏµå µð½ºÅ© Á¦Á¶°øÁ¤, ¿ø·á¹èÇÕ½Ç¹× Å¬¸°·ëÀÇ ÆÄƼŬ ÃøÁ¤ ¹× ÆÄ¾Ç °ü¸®¸¦ ¿äÇÏ´Â ºÐ¾ß¿¡ »ç¿ëµÈ´Ù. ¿¤ÅØ¿¡¼´Â ±×µ¿¾È ±¹³» 400¿©´ë ÀÌ»óÀÇ ÆÇ¸Å¸¦ ÇØ¿Ô´ø ¹Ì±¹ ¹ÙÀÌ¿ÀÅ×½ºÆ®»çÀÇ ÈÞ´ë¿ë ÆÄƼŬ Ä«¿îÅÍÀÎ APC PLUS ¹× ACP-1000 Á¦Ç°Àº ´Â ´õÀÌ»ó ÆÇ¸Å¸¦ ÇÏÁö ¾Ê°í ¹Ì±¹ÀÇ Haltech »çÀÇ ÈÞ´ë¿ë ÆÄƼŬ Ä«¿îÅ͸¦ »õ·ÎÀÌ °ø±Þ ÇϰԵǾú½À´Ï´Ù. ±âÁ¸ ÀåºñµéÀÇ °Ë±³Á¤Àº Çö´ë ±³Á¤¿¡¼ ¹ÞÀ»¼ö ÀÖÀ¸¸ç Ȥ, µµ¿òÀ» ¿äû ÇÏ½Ã¸é ¸ÞÀÌÄ¿¿¡¼µµ ¹ÞÀ» ¼ö ÀÖµµ·Ï µµ¿Í µå¸®°Ú½À´Ï´Ù. ¶ÇÇÑ »õ·ÎÀÌ ÈÞ´ë¿ë ÆÄŬ Ä«¿îÅ͸¦ ±¸¸Å °èÈ£±âÀ̽Š°í°´µé ²²¼´Â À§ HPC-600 ¶Ç´Â HPC-300 À» ±¸¸Å ÇϽñ⠹ٶø´Ï´Ù. HPC-600 Àº 0.3 ¸¶ÀÌÅ©·Ð ÀÌ»óÀÇ ÆÄƼŬÀ» 6°³ ÃøÁ¤ ¹üÀ§¿¡¼ ÃøÁ¤µÇ¸ç ,HPC-300 Àº 0.3 ¸¶ÀÌÅ©·Ð À̻󿡼 3°³ÀÇ ÃøÁ¤ ¹üÀ§¸¦ °í°´ÀÌ ¼±Åà ÇÏ¿© ±¸¸Å ÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ Å©¸°·ë ÀÎÅÍ³Ý ¸ð´ÏÅ͸µ ½Ã½ºÅÛ ±¸ÃàÀ» À§ÇØ º®°ÉÀÌ¿ë ¼¾¼¸¦ °ø±Þ ÇÕ´Ï´Ù. À̰ÍÀ» ÀÌ¿ë ÇÏ¿© ±¹³» º»»ç¿Í Áö»ç °øÀå /ÇØ¿Ü°øÀåµî¿¡ ¼³Ä¡ ÇÏ¿© . ÀÎÅÍ³Ý ±â¹Ý ¹× RS485 ÀÎÅÍÆäÀ̽º¿¡ ÀÇÇÑ Àü¼¼°è ¾îµð¼³ª ÇöÁö °øÀåÀÇ Å©¸°·ë »óŸ¦ ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖ´Â ½Ã½ºÅÛÀ» ±¸Ãà ÇÕ´Ï´Ù. Á» ´õ ÀÚ¼¼ÇÑ ½Ã½ºÅÛ ¹®ÀÇ´Â ÀúÈñ¿¡°Ô ¿¬¶ô ÇϽñ⠹ٶø´Ï´Ù. Cleanroom Particle Counter Background (cont'd)... ISO 14644-1 has replaced standards worldwide, though it is similar to Federal Standard 209E. The major changes are as follows: - ISO creates 0.1um as the "Standard" Diameter
- Air volume is measured in metric units
- ISO establishes three new cleanliness classes -
- Two "Cleaner" classes (ISO class 1 and ISO class 2) than Federal Standard 209E
- One "Dirtier" Class (ISO Class 9) which is allows more particulate than Fed Standard 209E class 100,000
- Allows for discarding of "Outliers" - Federal Standard 209E did not. This is explained below.
Critical Environment Classification | Concentration (particles/meter©ø) > or = Size Shown | FS 209E | ISO 14644-1 | 0.1 ¥ìm | 0.2 ¥ìm | 0.3 ¥ìm | 0.5 ¥ìm | 1.0 ¥ìm | 5.0 ¥ìm | N/A | 1 | 10 | 2 | | | | | N/A | 2 | 100 | 24 | 10 | 4 | | | 1 | 3 | 1,000 | 237 | 102 | 35 | 8 | | 10 | 4 | 10,000 | 2,370 | 1,020 | 352 | 83 | | 100 | 5 | 100,000 | 23,700 | 10,200 | 3,520 | 832 | 29 | 1,000 | 6 | 1,000,000 | 237,000 | 102,000 | 35,200 | 8,320 | 293 | 10,000 | 7 | | | | 352,000 | 83,200 | 2,930 | 100,000 | 8 | | | | 3,520,000 | 832,000 | 29,300 | N/A | 9 | | | | 35,200,000 | 8,320,000 | 293,000 |
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