Accuracy Table - Hioki CM4371 Mode D'emploi

Accuracy Table

Accuracy
We define measurement tolerances in terms of f.s. (full scale), rdg. (reading) and dgt. (digit) values with the
following meanings:
f.s.
(maximum display
value/range)
rdg.
(displayed value)
dgt.
(resolution)
1
AC current 20.00 A/600.0 A (CM4371, CM4372)
Conditions of guaranteed accuracy: After zero adjustment has been performed
Zero-display range:
Coupling type:
Crest factor:
Peak detection time width:
The maximum displayable value.
This is usually the name of the currently selected range.
The value currently being measured and displayed on the measuring instrument.
The smallest displayable unit on a digital measuring instrument, i.e., the input value
that causes the digital display to show a "1" as the least-significant digit.
5 counts or less
AC coupling
For the 20.00 A range, 7.5
For the 600.0 A range (500.0 A or less), 3
For the 600.0 A range (greater than 500.0 A and less than or equal to
600.0 A), 2.5
1 ms or more (Filter off)
Accuracy Table
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