Hioki ST5680, Инструкция по эксплуатации, Страница: 212 / 253

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Functional Specifications
-6. Other functions
Waveform and graph
display
Display
Display method
Cursor function
How to save
Waveform color
change
Waveform display: applied voltage, current waveform for
DCW and IR tests
Graph display: Measured voltage value, measured current
value, measured insulation resistance value
Measured values and waveforms display, waveform display
only
Voltage value or current value measurement, time
measurement
The waveform and graph can be saved as data.
Saving destination: USB flash drive
Data format: BMP, PNG, CSV file format
Save method: Manual or communications command
Allowed
Contact check Operations
Detection method
Electrostatic capacity
monitor
Setting value
Set resolution
Available test mode
Default setting
An error signal is displayed as poor contact when the
electrostatic capacity between the high and low drops below
the judgment threshold value.
Valid when the test voltage is 100 V or more
Electrostatic capacitance measurement method
The contact condition is determined at the end of a test.
The electrostatic capacity between the high and low can be
monitored on the compensation execution screen.
Monitoring range: 0.0 nF to 120.0 nF (reference value)
Contact check: On, off
Threshold value: 1.0 nF to 100.0 nF (reference value)
0.1 nF
DCW, IR, W-IR/IR-W, program mode
Contact check: Off
Threshold value: 1 nF
Offset cancel Operations
Setting value
Available test mode
Default setting
The current that flows through the test lead or jig in
the DCW or IR mode is measured in advance and the
measured value is subtracted from the measurement result.
On, off
DCW, IR, W-IR/IR-W, program mode
Off
HIOKI ST5680A961-00