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FLUKE 8845A, 8846A
¡¤ Á¦Ç°¸í DIGITAL MULTIMETER
¡¤ Á¦Ç°Æ¯Â¡

8845A, 8846A 6.5digit
Á¤¹ÐÇÏ°í ´Ù¾çÇÑ ±â´ÉÀÇ º¥Ä¡Çü ¸ÖƼ¸ÞÅÍ

8845A / 8846A 6.5 Digit Precision Multimeter


. 6.5 µðÁöÆ®ÀÇ ºÐÇØ´É
. Vdc accuracy : 0.0024%(24ppm)
. µà¾ó µð½ºÇ÷¹ÀÌ
. 100uA to 10AÀÇ ³ÐÀº Àü·ù ·¹ÀÎÁö, 100pAÀÇ ºÐÇØ´É
. 10 ohm to 1GohmÀÇ ³ÐÀº ÀúÇ× ·¹ÀÎÁö, 10u OhmÀÇ ºÐÇØ´É
. 4-Wire ¼º´ÉÀ» °¡Áø 2X4 ohm ±â´É
. ÁÖÆļö, ÁÖ±â ÃøÁ¤±â´É
. Capacitance, ¿Âµµ ÃøÁ¤ ±â´É(8846A)
. ÃøÁ¤ µ¥ÀÌÅÍ ÀúÀå¿ë USB µå¶óÀ̺ê Æ÷Æ®(8846A)
. ±×·¡ÇÈ µð½ºÇ÷¹ÀÌ
. Trendplot ·¹ÄÚµå ¸ðµå, Åë°è, È÷½ºÅä ±×·¥ ±â´É
. Fluke-45, Agilent 34401A emulation.
. CAT I 1000V, CAT II 600V

Fluke 8845A¿Í 8846A 6.5 µðÁöÆ® Á¤¹Ð±Þ ¸ÖƼ¸ÞÅÍ´Â º¥Ä¡Çü ½Ã½ºÅÛ¿¡¼­ ¿ä±¸µÇ´Â ¸ðµç ¼º´ÉÀ» °®Ãá Á¤¹ÐÇÏ°í ´Ù¾çÇÑ ¸ÖƼ¸ÞÅÍ ÀÔ´Ï´Ù. ¸Å¿ì ³ôÀº ¼º´É°ú ´Ù¾çÇÑ ±â´ÉÀ» °¡Á³À½¿¡µµ »ç¿ëÇϱâ´Â ¸Å¿ì ½±½À´Ï´Ù.

ÀÌ µÎ ¸ÖƼ¸ÞÅÍ´Â ±âº»ÀûÀÎ DMMÀÌ °¡Áö°í ÀÖ´Â ±â´É, Àü¾Ð, Àü·ù, ÀúÇ×ÀÇ ¼º´ÉÀ» ȹ±âÀûÀ¸·Î Çâ»ó½ÃÄ×½À´Ï´Ù. VdcÀÇ ±âº» accuracy°¡ 0.0024%À̸ç Àü·ù´Â 10A ¹üÀ§, »ó´çÈ÷ ³Ð¾îÁø ÀúÇ× ÃøÁ¤ ¹üÀ§´Â ÃÖ»óÀÇ ÃøÁ¤ ´É·ÂÀ» ÀÚ¶ûÇÕ´Ï´Ù.

µÎ¸ðµ¨Àº ¶ÇÇÑ ÁÖÆļö ¹× ÁÖ±âÀÇ ÃøÁ¤ ±â´ÉÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ±×¸®°í 8846AÀÇ °æ¿ì ¿Âµµ¿Í ijÆä½ÃÅϽºÀÇ ÃøÁ¤µµ °¡´ÉÇÕ´Ï´Ù. À̵éÀÇ ÃøÁ¤ ±â´ÉÀº ´Ù¸¥ º¥Ä¡Çü ¸ÞÅÍ¿¡¼­ ã¾Æº¼¼ö ¾ø´Â ÀåÁ¡ÀÔ´Ï´Ù. ¸ÞÅÍ´Â ¶ÇÇÑ ±×·¡ÇÈ µð½ºÇ÷¹ÀÌ ´É·ÂÀ» ¹è°¡½ÃÄÑ, Trendplot, Åë°è, È÷½ºÅä±×·¥µîÀÇ µ¶Ã¢ÀûÀÎ ±â´Éµµ °¡Áö°í ÀÖ½À´Ï´Ù.

¹°·Ð ÀÌ ¸ÞÅÍ´Â ´Ù¸¥ fluke ¸ÞÅÍ¿¡¼­ ´À³¢¼Ì´ø °Íó·³ ¸Å¿ì °ß°íÇÏ°í ½Å·Ú¼ºÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ÀÌ µ¶Ã¢ÀûÀÎ ±â´É ¹× ¶Ù¾î³­ ¼º´ÉÀÇ ¸ÖƼ¸ÞÅÍ´Â »ý»ê¶óÀÎ, ¿¬±¸, °³¹ß, ¼­ºñ½ºµî ¸ðµç ºÐ¾ß¿¡¼­ ¿©·¯ºÐµéÀ» ¸¸Á·½Ãų °ÍÀÔ´Ï´Ù.

Dual display and Versatil graphical capabilities
8845A/46A´Â ÇϳªÀÇ ¿¬°á·Î ¾ò¾îÁø ÇϳªÀÇ ½ÅÈ£·Î µÎ °³ÀÇ ´Ù¸¥ ÆĶó¸ÞÅ͸¦ µð½ºÇ÷¹ÀÌ ÇÒ ¼ö ÀÖ½À´Ï´Ù. µ¶Ã¢ÀûÀÎ ºÐ¼®¸ðµåÀÇ Trendplot, Åë°è,È÷½ºÆ®±×·¥µîÀ» ÀÌ¿ëÇÏ¸é µå¸®ÇÁÆ®, °£¼·½ÅÈ£, ¾ÈÁ¤µµµîÀ» ºÐ¼®ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ±â´ÉÀº µ¿±ÞÀÇ ¸ÖƼ¸ÞÅÍ¿¡¼­´Â ã¾Æº¼¼ö ¾ø´Â µ¶Æ¯ÇÑ ±â´ÉÀÔ´Ï´Ù.

Perform 4-wire measurement with only two leads
ƯÇ㸦 °¡Áö°í ÀÖ´Â µ¶Ã¢ÀûÀÎ 2X4 ÀúÇ× ÃøÁ¤ ±â´ÉÀº ´ÜÁö 2°³ÀÇ wire·Î 4-wire ÃøÁ¤ÀÇ È¿°ú¸¦ ³¾ ¼ö ÀÖ½À´Ï´Ù. Ưº°È÷ Á¦ÀÛµÈ Å×½ºÆ® ¸®µå°¡ ÀÌ·¯ÇÑ ±â´ÉÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. ´ÜÀÏ wire¸¦ »ç¿ëÇÏ´Â °£ÆíÇÔÀ¸·Îµµ ÃÖ´ëÀÇ Á¤¹Ðµµ¸¦ °®À» ¼ö ÀÖ½À´Ï´Ù.

Multiple connection give you Maximum flexibility
PC·Î ¿¬°áÇϱâ À§ÇÑ ´Ù¾çÇÑ ÀÎÅÍÆäÀ̽º°¡ ÀÖ½À´Ï´Ù. LAN, GPIB, Rs-232C Áß ÇÊ¿äÇÑ °ÍÀ» ¼±ÅÃÇϽʽÿä. USB µð¹ÙÀ̽º Æ÷Æ®´Â 8846A¸¸ °¡Áö°í ÀÖ´Â ±â´ÉÀÌ°í ÃøÁ¤µÈ µ¥ÀÌÅ͸¦ ÀúÀåÇϴµ¥ ÇÊ¿äÇÕ´Ï´Ù.

Fluke 45 and Agilent 34401A emulation
8845A/46A´Â Fluke-45¿Í agilent 34401AÀÇ µ¿ÀÛ ¸í·É¾î¿Í °°Àº ¸í·É¾î¸¦ »ç¿ëÇÕ´Ï´Ù. ±âÁ¸ÀÇ ½Ã½ºÅÛ¿¡¼­ Àåºñ¸¦ ±³Ã¼ÇÏ°íÀÚ ÇÒ ¶§ ¾Æ¹«·± ¹®Á¦¾øÀÌ °¡´ÉÇÕ´Ï´Ù.


Technical Specifications
Display
VFD Dot Matrix
Resolution
6.5 Digits
V DC
Ranges: 100 mV to 1000 V
Max. Resolution: 100 nV
Accuracy: 8845A: 0.0035 + 0.0005
8846A: 0.0024 + 0.0005
V AC
Ranges: 8845A: 100 mV to 750 V
8846A: 100 mV to 1000 V
Max. Resolution: 100 nV
Accuracy: 8845A: 0.06 + 0.03
8846A: 0.06 + 0.03
Frequency: 3 Hz to 300 KHz
Resistance
2x4 Wire: Yes
Ranges: 8845A: 100 ¥Ø to 100 M¥Ø
8846A: 10 ¥Ø to 1 G¥Ø
Max. Resolution: 8845A: 100 ¥ì¥Ø
8846A: 10 ¥ì¥Ø
Accuracy: 8845A: 0.010 + 0.001
8846A: 0.010 + 0.001
A DC
Ranges: 100 ¥ìA to 10 A
Max. Resolution: 100 pA
Accuracy: 0.050 + 0.005
A AC
Ranges: 8845A: 10 mA to 10 A
8846A: 100 mA to 10 A
Max. Resolution: 8845A: 10 nA
8846A: 100 pA
Accuracy: 0.10 + 0.04
Frequency: 3 Hz to 10 kHz
Freq/Period
Ranges: 8845A: 3 Hz to 300 kHz
8846A: 3 Hz to 1 MHz
Max. Resolution: 1 ¥ìHz
Accuracy: 0.01 %
Continuity/ Diode Test
Yes
Capacitance
Ranges: 8846A: 1 nF to 0.1 F
Max. Resolution: 8846A: 1 pf
Accuracy: 8846A: 1 %
Temperature
Type: 8846A: Platinum RTD
Ranges: 8846A: -200 ¡ÆC to +600 ¡Æ
Max. Resolution: 8846A: 0.01 ¡Æ
Accuracy: 8846A: 0.06 ¡Æ
Math Functions
NULL, Min/Max/Average, Std Dev
dB/dBm: Yes
Advanced Functions
Statistics/Histogram: Yes
Trendplot: Yes
Limit Test: Yes
Input Output
USB Memory: 8846A: USB memory drive port
Real Time Clock: 8846A: Yes
Interfaces: RS 232, IEE-488.2, Ethernet, USB (with optional adaptor)
Programming Languages/Modes: 8846A: SCPI (IEEE-488.2), Agilent 34401A, Fluke 45

General Specifications
Weight
3.6 kg (8.0 lbs)
Dimensions
88 mm x 217 mm x 297 mm (3.46 in x 8.56 in x 11.7 in)
Safety
Designed to comply with IEC 61010-1 2000-1, ANSI/ISA-S82.01-1994, CAN/CSA-C22.2 No. 1010.1-92 CAT I 1000 V, CAT II 600 V
Warranty
One year


 
 

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