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GDM-8255A Rear Panel |
GDM-8251A Rear Panel |
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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 È¯°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)
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GDM-8255A |
GDM-8251A |
FULL SCALE |
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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 |
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Open Circuit Voltage 2.0V Test Current 0.5mA |
FREQUENCY |
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10Hz~800kHz |
CONTINUITY BEEPER |
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1 ~ 1000¥Ø Define by user |
TEMPERATURE |
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0¡Æ C ~ 300¡Æ C : J , K , T Type |
OTHER FUNCTIONS |
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Auto range / Manual, Math : MX + B/ % / 1/X Max, Min, dBm, dB, REL, Hold, Compare, Store, Recall |
DISPLAY |
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VFD, Two Colors Display |
INTERFACE |
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Digital I/O, USB Device, RS-232C |
POWER SOURCE |
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AC 100V-240V ¡¾10%, 50/60Hz |
OPTIONAL |
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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 |
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265(W) x 107(H) x 350(D) mm Approx. 2.6 kg |
Note : (*)USE "REL" Mode |
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