Hioki 3285-20, Instruction Manual, Page: 77 / 85

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4.2 General Specifications
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Data hold annunciator HOLD
Auto power-off
annunciator APS
Units A, V, Hz,
Ω
Zero suppression
5 counts
Display update rate Digital counter
NORMAL approx. 2 times/second
SLOW approx. 1 time/3 seconds
FAST approx. 4 times/second
Bar graph approx. 4 times/second
Display response
time
(the range is fixed,
0% to 100%)
Current, Voltage: 1 s max.
Frequency:
1 s max. (1000 Hz, 100 Hz range)
2.5 s max. (10 Hz range)
Resistance, Continuity check: 1.1 s max.
Range switching Auto range, manual (fixed) range
(selectable). (except for resistance,
continuity check)
Circuit dynamic
characteristics
(crest factor)
2.5 max. (1.42 for 2000 A range, 1.7 for
600 V range)
Withstand voltage
Between the case and input terminals,
case and clamp cores AC 5400 Vrms /1
minute
Location for use Indoor, altitude up to 2000 m (6562-ft)
Applicable standards
Safety:
EN61010
Voltage input: Pollution level 2,
measurement category III (expected
transient overvoltage: 6000 V)
EMC: EN61326
Dust resistance
EN60529 IP40