1.2 Features
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4
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付録
索引
15
Generates a wide range of test voltages, from
250 V to 5 kV
The voltage may be chosen from the com-
monly used presets of 250 V, 500 V, 1 kV, 2.5
kV, and 5 kV; or set to a desired level by
increments or decrements of 25 V or 100 V.
❖
3.2 "Measuring Insulation Resistance" (page 56)
For automatic calculation and indication of
PI (polarization index) and DAR (dielectric
absorption ratio), step voltage testing, and
temperature correction.
❖
4 "Advanced Measurement" (page 79)
Stores up to 100 manual records and 10
logging records. The stored data may be
displayed on the LCD or downloaded to a
PC.
❖
5 "Recording Measurement Data (Memory Func-
tion)" (page 101)
6.4 "Communicating with PC" (page 134)
The large display provides easy viewing.
Measurements may also be displayed
using a logarithmic bar graph, offering the
feel of an analog meter.
The LCD is backlit, enabling measurement
in poor lighting conditions.
The tester has a USB interface. Data stored
in the memory may be downloaded to PC
using the data download software.
The same software also enables reports to
be created and printed with ease.
❖
6.4 "Communicating with PC" (page 134)
1.2 Features
Wide test voltage range
Insulation diagnoses
Large memory
Large, clear display
PC software with report creation/
printing feature
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