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 TEL: 02-2616-4851

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:::ÇöÀçÀ§Ä¡ HOME ¢º ½ÅÁ¦Ç° ¢º µðÁöÅÐ ¸ÖƼ¹ÌÅÍ ¢º [GDM-8251A] 120000 Counts Dual Display Digital Multimeter/Ź»óÇü ¸ÖƼ¹ÌÅÍ/¸ÖƼ¸ÞŸ
    
 
 
[GDM-8251A] 120000 Counts Dual Display Digital Multimeter/Ź»óÇü ¸ÖƼ¹ÌÅÍ/¸ÖƼ¸ÞŸ
  ¢¹ °£´ÜÇÑ ¼³¸í
  Á¦Á¶»ç : GW INSTEK
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GDM-8255A Rear Panel

GDM-8251A Rear Panel

 

 
 
Ư¡ (Features)

l       GDM-8255A :199,999 Ä«¿îÆ® µð½ºÇ÷¹ÀÌ

l       ½ÇÈ¿Ä¡ÃøÁ¤(AC, AC+DC)

l       9°¡Áö ÃøÁ¤ÆĶó¹ÌÅÍ ¹× 10°¡Áö ÃøÁ¤±â´É

l       2¼±/4¼± ÀúÇ×ÃøÁ¤

l       1000V °íÀü¾Ð ¹× 10AÀü·ù ÃøÁ¤

l       ½ºÅÄ´ÙµåÀÎÅÍÆäÀ̽º : RS-232C, USB, µðÁöÅÐI/O

l       PC¼ÒÇÁÆ®¿þ¾î(DMM-Viewer), ¹× LabVIEWµå¶óÀ̹ö

l       16+2ä³Î ¿É¼Ç ½ºÄ³³ÊÄ«µå(GDM-SC1;GDM-8255AÀü¿ë)

l       0.02% DCV±âº» È®µµ

l       100kHz±îÁö ACÀü¾Ð ÁÖÆļöÃøÁ¤

l       20A±îÁö °íÀü·ù·¹ÀÎÁö ¹× °í¿¡³ÊÁö Ç»Áî º¸È£±â´É

l       Àü¿øON½Ã ±âÁ¸¼ÂÆà ÀÚµ¿È£Ãâ

l       AC½ÇÈ¿Ä¡  ȤÀº  AC+DC ½ÇÈ¿Ä¡ ÃøÁ¤

l       RS-232C ÀÎÅÍÆäÀ̽º


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»ó¼¼¼³¸í
(Description)
°í±ÞÇü µðÁöÅÐ ¸ÖƼ¹ÌÅÍ Áß¿¡¼­ ÇÕ¸®ÀûÀÎ ºñ¿ëÀ¸·Î ÃÖ´ëÀÇ È¿°ú¸¦ ¾òÀ» ¼ö ÀÖ´Â Á¦Ç°Àº GDM-8255A/8251A¸ðµ¨ÀÔ´Ï´Ù. °¢°¢ 199,999¿Í 12,000Ä«¿îÆ®ÀÇ
´É·ÂÀÌ º¸À¯ÇÏ°í °øÅëÀûÀ¸·Î 0.012% DCÀü¾Ð Á¤È®µµ ,µà¾ó µð½ºÇ÷¹ÀÌ 2¼±/4¼±¹ý ÃøÁ¤ÀÌ °¡´ÉÇÑ Á¦Ç°ÀÔ´Ï´Ù.
ƯÈ÷ ¼±¸íÇÑ VFDµð½ºÇ÷¹ÀÌ´Â »ç¿ëÀÚ¿¡°Ô ¶Ù¾î³­ ½Ã°¢Àû ÃøÁ¤°ª Ç¥½Ã¸¦ Àü´ÞÇÕ´Ï´Ù.

º»½Ã¸®Áî´Â dz¼ºÇÑ ÃøÁ¤Ç׸ñÀ» ±¸¼ºÇÏ°í Max/Min,Hold,»ó´ëÄ¡ÃøÁ¤,ºñ±³±â´É°ú °°Àº advanced ÃøÁ¤ÆíÀǼºÀ» Á¦°øÇÕ´Ï´Ù.
ÀÌ¿¡ »ý»ê°øÁ¤,R&D ¹× ÇöÀå°ËÁõ¿ëÀ¸·Î ¸Å¿ì ´Ù¾çÇÑ ÀÎÅÍÆäÀ̽º´Â ¸®¸ðÆ® ÄÁÆ®·ÑÀ̳ª ATe¾îÇø®ÄÉÀ̼ÇÀÇ µ¥ÀÌÅÍ loggingºÐ¾ç¿¡ ¸Å¿ì À¯¿ëÇÏ°Ô
¾²ÀÔ´Ï´Ù. Ãß°¡ºñ¿ë¾øÀÌ Á¦°øµÇ´Â ¼ÒÇÁÆ® ¿þ¾î´Â ¸®¸ðÆ® Á¦¾î¿Í µ¥ÀÌÅÍ Æ÷ÂøÀ» Áö¿øÇÏ°í ,DMM-Viewer¼ÒÇÁÆ®¿þÀ¸´Â ½ÇÁ¦Àåºñ ÀÛµ¿È¯°æÀ» ±×´ë·Î º»¶°¼­
Á¦ÀÛµÇ¾î »ç¿ëÀÚ´Â ½±°Ô Á¶ÀÛÀ» ¹è¿ï ¼ö ÀÖ½À´Ï´Ù.

¿É¼Ç»çÇ×À¸·Î Ç÷α×-ÀÎÀ¸·Î ¼³°èµÈ ½ºÄ³³ÊÄ«µå´Â ¸ÖƼ ÃøÁ¤ Æ÷ÀÎÆ®¸¦ ±¸¼ºÇÒ ¼öÀÖ´Â °­·ÂÇÑ ÅøÀÌ¸ç »ç¿ëÀÚ´Â º» ½ºÄ³³ÊÄ«µå·Î ´ÙÁßÆ÷ÀÎÆ® ÃøÁ¤½ÃÀÇ º¹ÀâÇÑ
ȯ°æÀ» ´Ü¼øÈ­ÇÏ°í ÇÑ´ëÀÇ Àü·ù ä³Î (ACI,DCI)·Î ±¸¼ºµË´Ï´Ù. ¸ðµç ä³ÎÀº Àý¿¬µÇ¾î ÀÖÀ¸¸ç (Hid¿ÍLo) ÃÖ´ë 36ä³ÎÀ» ±¸¼ºÇÒ¼ö ÀÖµµ·Ï °¢ ¸ÖƼ¹ÌÅÍ º»Ã¼´Â
2°³ÀÇ ½ºÄ³³Ê Ä«µå¸¦ ÀåÂøÇÒ¼ö ÀÖ½À´Ï´Ù.
(½ºÄ³³Ê Ä«µå´Â GDM-8255AÀü¿ëÀÔ´Ï´Ù.)
 
»ç¾ç
(Specification)
GDM-8255A
GDM-8251A
FULL SCALE
 
199,999 Counts
120,000 Counts
SAMPLAE RATE
Slow 5 1/2 digits, 10 readings/second
Medium 4 1/2 digits, 30 readings/second
Fast 3 1/2 digits, 60 readings/second
DC VOLTAGE
Range 100mV, 1V, 10V, 100V, 1000V 5 ranges
Accuracy ¡¾(0.012% rdg + 5 digits)
Input Impedance 10M¥Ø
AC VOLTAGE True RMS
Range 100mV, 1V, 10V, 100V, 750V 5 ranges
Accuracy 20Hz~45Hz : ¡¾(1% rdg + 100 digits)
45Hz ~ 10kHz : ¡¾(0.2% rdg + 100 digits)
10kHz ~ 30kHz :¡¾(1% rdg + 100 digits)
30kHz~100kHz : ¡¾(3% rdg + 200 digits)
Input Impedance 1.1M¥Ø in parallel with approx. 100pF
DC CURRENT
Range 10mA, 100mA, 1A, 10A 4ranges
Accuracy 10mA , 100mA : ¡¾(0.05% rdg + 15 digits)
1A, 10A range : ¡¾(0.2% rdg + 5 digits)
AC CURRENT True RMS
Range 10mA, 100mA, 1A, 10A 4ranges
Accuracy 10mA , 100mA range:
20Hz ~ 50Hz : ¡¾(1.5% rdg + 100 digits)
50Hz ~ 10kHz : ¡¾(0.5% rdg + 100 digits)
10kHz~20kHz : ¡¾(2% rdg + 200 digits)
1A , 10A range:
50Hz~10kHz : ¡¾(1% rdg + 100 digits)
RESISTANCE
Range 100¥Ø, 1k¥Ø, 10k¥Ø, 100k¥Ø, 1M¥Ø, 10M¥Ø, 100M¥Ø 7 ranges
2W Accuracy 100¥Ø range : ¡¾(0.1% rdg + 8 digits)(*)
1k¥Ø range : ¡¾(0.08% rdg + 5 digits)(*)
10k¥Ø ~ 1M¥Ø 3 ranges : ¡¾(0.06% rdg + 5 digits)
10M¥Ø range : ¡¾ (0.3% rdg + 5 digits)
100M¥Ø range : ¡¾(3% rdg + 8 digits)
4W Accuracy 100¥Ø range : ¡¾(0.05% rdg + 8 digits)(*)
1k¥Ø ~ 1M¥Ø 4 ranges : ¡¾(0.05% rdg + 5 digits)
10M¥Ø range : ¡¾(0.3% rdg + 5 digits)
100M¥Ø range : ¡¾(3% rdg + 8 digits)
DIODE TEST
  Open Circuit Voltage 2.0V
Test Current 0.5mA
FREQUENCY
  10Hz~800kHz
CONTINUITY BEEPER
  1 ~ 1000¥Ø Define by user
TEMPERATURE
  0¡Æ C ~ 300¡Æ C : J , K , T Type
OTHER FUNCTIONS
  Auto range / Manual, Math : MX + B/ % / 1/X
Max, Min, dBm, dB, REL, Hold, Compare, Store, Recall
DISPLAY
  VFD, Two Colors Display
INTERFACE
  Digital I/O, USB Device, RS-232C
POWER SOURCE
  AC 100V-240V ¡¾10%, 50/60Hz
OPTIONAL
  GDM-SC1 : Multi-channels (16+2) Scanner Card
(Up to 2 sets of GDM-SC1 can be installed at same time for one GDM-8255A) 
DIMENSIONS & WEIGHT
  265(W) x 107(H) x 350(D) mm
Approx. 2.6 kg
Note : (*)USE "REL" Mode
 
 
 
»ç¾÷ÀÚµî·Ï¹øÈ£ 113-01-57596| ¼­¿ï½Ã ±¸·Î±¸ ±¸·Îº»µ¿1258 Áß¾ÓÀ¯Åë´ÜÁö °¡µ¿ 2413È£ Åë½ÅÆǸŠÁ¦ 1918È£ | ´ëÇ¥ÀÚ¸í ±èâ¼ö
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