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- True 7 1/2 (¸ðµ¨ 2001) ¶Ç´Â 8 1/2 (¸ðµ¨ 2002) µðÁöÆ® ºÐÇØ´É
- °í¼ÓÀÇ Å¹¿ùÇÑ ÃøÁ¤ ´É·Â
- ´Ù¾çÇÑ ÃøÁ¤ ±â´É ³»Àå
- ³»ÀåÇü 10 ä³Î ½ºÄ³³Ê ¿É¼Ç
- IEEE-488.2 ¹× SCPI ȣȯ¼º
- HP 3458A ¾Ö¹Ä·¹ÀÌ¼Ç ¸ðµå ³»Àå
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Å°½½¸®ÀÇ 7 1/2 µðÁöÆ® ¸ðµ¨ 2001 ¹× 8 1/2 µðÁöÆ® ¸ðµ¨ 2002 µðÁöÅÐ ¸ÖƼ¹ÌÅÍ´Â ÈξÀ ³ôÀº °¡°ÝÀÇ Á¦Ç°µéÀÌ Æ÷ÇÔÇÏ°í ÀÖ´Â ¼º´É»Ó¸¸ ¾Æ´Ï¶ó ÀϹÝÀûÀÎ µðÁöÅÐ ¸ÖƼ¹ÌÅÍ¿¡¼ Á¦°øÇÏÁö ¾Ê´Â ´Ù¾çÇÑ ±â´Éµé ¶ÇÇÑ Á¦°øÇÕ´Ï´Ù. ÀÌ ¸ðµ¨µéÀÇ ³ôÀº ºÐÇØ´ÉÀº ±¤¹üÀ§ÇÑ ´ÙÀ̳ª¹Í ·¹ÀÎÁö¸¦ Á¦°øÇÏ¿© ´ÜÀÏ ·¹ÀÎÁö¿¡¼ 1uV-20VÀÇ ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù. ³ôÀº »ý»ê¼º ¹× À¯¿¬¼ºÀÌ ÇÙ½ÉÀûÀ¸·Î ¿ä±¸µÇ´Â ¾îÇø®ÄÉÀ̼ǿ¡¼ ¸ðµ¨ 2001 ¹× 2002´Â 4 1/2 µðÁöÆ® ºÐÇØ´ÉÀ¸·Î ÃÊ´ç 2000ȸ°¡ ³Ñ´Â ÃøÁ¤ ¼Óµµ¸¦ Á¦°øÇÕ´Ï´Ù. 7 1/2 µðÁöÆ®¿¡¼, ¸ðµ¨ 2002´Â DCV ¹× ÀúÇ×ÀÇ °æ¿ì, ÃÖ°íÀÇ Á¤¹Ðµµ¸¦ À¯ÁöÇϸç ÃÊ´ç ÃÖ´ë 44ȸÀÇ ÃøÁ¤ ¼Óµµ¸¦ Á¦°øÇÕ´Ï´Ù. ¸ðµ¨ 2002´Â 4¼±½Ä ÀúÇ× ÃøÁ¤À» À§ÇØ °íÀ¯ÇÑ ´Ü»ó (single-phase) ¹æ¹ýÀ» »ç¿ëÇÏ¿© ÁÖ¾îÁø µ¿ÀÏÇÑ Àü¿ø ÁÖÆļö¿¡¼ 2¹è ´õ ºü¸¥ ¼Óµµ¸¦ ³¾ »Ó¸¸ ¾Æ´Ï¶ó ºü¸¥ Å×½ºÆ® Çڵ鷯·ÎºÎÅÍ ¾ß±âµÉ ¼ö ÀÖ´Â ¸®µå ÀúÇ×ÀÇ º¯È·Î ÀÎÇÑ ¿¡·¯¸¦ Á¦°Å½ÃÄÑ ÁÝ´Ï´Ù. ±âº» ³»ÀåµÈ ÀԷ¼± °³¹æ (open-lead) °¨Áöȸ·Î¸¦ »ý»ê ¶óÀÎÀÇ Å×½ºÆ® ȯ°æ¿¡¼ ¹ß»ý °¡´ÉÇÑ ¸¹Àº ¹®Á¦¸¦ ¹æÁöÇÕ´Ï´Ù. ƯÇ㸦 ȹµæÇÑ È¸·Î ¼³°è ±â¼úÀ» »ç¿ëÇÏ´Â ¸ðµ¨ 2001 ¹× 2002ÀÇ AC ÃøÁ¤Àº °æÀï»çÀÇ µðÁöÅÐ ¸ÖƼ¹ÌÅÍ º¸´Ù ¸î ¹è³ª ´õ¿í Á¤È®ÇÑ °á°ú¸¦ ³¾ ¼ö ÀÖ°í, ¶ÇÇÑ 1Hz¿¡ À̸£±â±îÁö ¸Å¿ì ¿ì¼öÇÑ Á¤È®µµ (0.1% ÀÌ»ó)¸¦ À¯ÁöÇÕ´Ï´Ù.
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Model
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2001
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2002
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Digits
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7 1/2
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8 1/2
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Expansion channels
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10
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10
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DC Volts
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Sensitivity
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10nV
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1nV
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Max. Reading
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1100V
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1100V
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Basic Accuracy
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0.0018%
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0.0006%
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Ratio
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Option
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Option
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DC Peak Spikes
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AC Volts(TRMS)
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Sensitivity
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100nV
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100nV
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Max. Reading
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755V (1100V pk)
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755V (1100V pk)
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Basic Accuracy
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0.03%
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0.02%
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Bandwidth
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1Hz ~ 2MHz
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1Hz ~ 2MHz
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dB, dBm
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Freq., Period
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Peak/Avg/RMS
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AC, AC+DC
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Ohms(2/4 Wire)
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Sensitivity
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1u§Ù
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100n§Ù
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Max. Reading
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1G§Ù
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1G§Ù
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Basic Accuracy
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0.0032%
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0.0007%
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Continuity Test
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Diode Test
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Offset Compensation
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Dry Circuit
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Constant Current
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Open Source Detect
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DC Amps
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Sensitivity
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10pA
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10pA
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Range Span
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200uA ~ 2A
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200uA ~ 2A
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Basic Accuracy
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0.03%
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0.027%
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In Circuit Current
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AC Amps(TRMS)
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Sensitivity
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100pA
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100pA
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Range Span
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200uA ~ 2A
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200uA ~ 2A
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Basic Accuracy
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0.1%
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0.1%
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Bandwidth
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20Hz ~ 100kHz
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20Hz ~ 100kHz
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General Features
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Interface
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GPIB
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GPIB
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Reading Hold
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Digital I/O
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Reading Memory
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Opt. to 30,000
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Opt. to 30,000
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Max. Speed
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2000 rdg/s
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2000 rdg/s
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Temperature Meas.
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T/C, RTD
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T/C, RTD
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Language Emulation
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HP 3458
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