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Clamp310
310-30
Leakage Current
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310-31
Low Cost Leakage
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ÃÖ´ë°ª holding
¹× ÀÌ µ¿Æò±Õ Ç¥½Ã±â´É
AC adapter »ç¿ë¿¡ ÀÇÇÑ Àå½Ã°£ ÃøÁ¤°¡´É
(Option»ç¾ç) Clamp 310-31
Àú°¡Çü
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310-30
¹× 310-31ÀÇ °øÅë Ư¡
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±âº» ÁÖÆļöÀÇ Á¤È®ÇÑ ÃøÁ¤À» À§ÇÑ filtering±â´É
10ÃÊ À̳» ÃøÁ¤µÈ Àü·ùÀÇ ÃÖ´ë/ÃÖ¼Ò/Æò±Õ/ÃÖ±Ù°ª¿¡ ´ëÇÑ ÀÚµ¿ holding±â´É.
¾ÈÀü ±Ô°Ý EC 61010-1 and
EC 61010-2-032 (CAT¥² 600V, pollution degree
2)¿¡ ÀÎÁõ
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»ç ¾ç
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At 23¡É¡¾5¡É *È®µµ : ¡¾(%rdg +dgt)
= ¡¾(%readout + value of least significant
digit)
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Model
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310
30
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310
31
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AC Àü·ù
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30/300mA, 3/30/300A
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ÁÖÆļö Ư¼º
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40Hz -1kHz
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È® µµ
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Filter
ON
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1.0 + 5 (0 - 100A, 40 -
70Hz)
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1.0 + 5 (0 - 100A, 40 -
70Hz)
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3.0 + 5 (100 - 200A, 50/60Hz)
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4.0 + 5 (100 - 200A, 50/60Hz)
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5.0 + 5 (200 - 300A, 50/60Hz)
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8.0 + 5 (200 - 300A, 50/60Hz)
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Filter
OFF
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1.0 + 5 (0 - 100A, 40 -
70Hz)
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1.0 + 5 (0 - 100A, 40 -
70Hz)
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2.0 + 5 (0 -100A,70Hz -1kHz)
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2.0 + 5 (0 -100A,70Hz -1kHz)
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3.0 + 5 (100 - 200A, 50/60Hz)
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5.0 + 5 (200 - 300A, 50/60Hz)
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ÆÄ °í À²
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< 3 (0 -100A)
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-
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< 2.5 (100 -200A)
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< 1.5 (200 - 300A)
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AC voltageÀü·ù
È®µµ
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-
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1.0 + 5 (600V range)
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ÁÖÆļö ÃøÁ¤
È®µµ
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0.01 +1 (10.00 - 999.9Hz)
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-
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Recorder
Ãú·Â
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Ãâ·ÂÀü¾Ð
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0 - 300mV DC (for each range)
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-
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È® µµ
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Add¡¾(2% + 1mV) to accuracy
of measured AC current
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Load resistance
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1M¥Ø or more
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310 Series
ÀÏ¹Ý »ç¾ç
Model
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310
30
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310
31
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°ËÃâ ¹æ½Ä
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True RMS
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Mean value
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Display
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LCD(Digital display : 3200
counts) (Bar-graph display : 32segments)
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ÃøÁ¤ ÁÖ±â
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Digital display
: 2times /second
Bar-graph display : 10times /second
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Range
switching
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Auto-range
/ Manual - range
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ÃøÁ¤¿Âµµ ¹×
½Àµµ
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0 - 50¡É,
80%RH ÀÌÇÏ (no condensation)
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¿Âµµ °è¼ö
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¡¾0.05% of
range/¡É ÀÌÇÏ(Within the ranges of 0 - 18¡É,
28 -50f¡É, ; at 0 -100A measurement)
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¿ÜºÎ ÀÚ°èÀå¿¡
ÀÇÇÑ ¿µÇâ
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0.005% ÀÌÇÏ
(ÀÎÁ¢ÇÑ Àü¼±ÀÇ Àü·ù°ª¿¡ ´ëÇØ)
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Àü±âµµÃ¼¿¡
ÀÇÇÑ ¿µÇâ
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±âº»È®µµ À̳» (¼¾¼
Áß¾Ó ; 100AÀ̻󿡼 Á¤°Ýover)
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¾ÈÀü ±Ô°Ý
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¾ÈÀü±Ô°Ý EC 61010-1,
EC 61010-2-032¿¡ ÀÎÁõ
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Circuit
voltage
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600 Vrms
ÀÌÇÏ
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Withstanding
voltage
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5.55kV AC
for one minute
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Power
supply
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Two R 03
(AAA) 1.5V Batteries, or AC adapter (option,
for 310 30 only)
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Battery supply
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Approx. 70hours
(when alkaline batteries are used)
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Approx. 150hours
(when alkaline batteries are used)
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Auto power-off
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Approx. 10minutes
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Diameter
of measurable conductor
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40mm at maximum
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Dimensions
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Approx. 76(W)
¡¿204(H) ¡¿31(D) excluding protrusions
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Weight
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Approx. 350g
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Accessories
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Instruction
manual, batteries, hard carrying case, recorder
output plug (310 30), test lead (310 31)
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