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Basic Specifications |
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AC Withstand-voltage test portion |
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AC Voltage Output Component |
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Output voltage |
0.2 to 5 kV AC (50/60 Hz), Single range output |
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Output frequency |
50/60 Hz, ±0.2% |
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Voltage output method |
PWM switching (0 V start, Voltage change during supply possible) |
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Voltage setting method |
Digital setting, Setting resolution: 0.01 kV |
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Output voltage accuracy |
±1.5% of the setting value ±20 V |
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Maximum rated power |
100 VA AC (5 kV/20 mA), continuous |
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Transformer capacity |
100 VA |
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Output waveform |
Sine wave |
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Fluctuation rate |
15% or less (At Maximum rated load → no load converge to set value within 1 second) |
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Distortion rate |
5% or less (At 40 MΩ, load 5 kV output: impedance of measuring device during measurement) |
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Voltage measurement |
True RMS indication |
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Current Detection |
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Current measurement range |
0.01 mA to 20 mA (2-range structure) |
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Designated value |
True RMS indication |
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Measurement range |
10 mA/20 mA |
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Measured area and resolution |
0.00 mA to 9.99 mA, 0.01 mA (10-mA range) |
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Measurement accuracy |
±2%rdg ±0.05 mA (10-mA range) |
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Decision Function |
Window comparator method (digital setting) for setting upper-limit and lowerlimit values |
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Decision contents |
UPPER FAIL : when measured current exceeds the upper-limit setting |
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Decision process |
Output to the display, beeper sound, signals to EXT I/O for each decision result |
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Setting range |
AC: 0.1 to 20.0 mA (Upper-limit value), 0.1 to 19.9 mA (Lower-limit value), Setting resolution: 0.1 mA |
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Insulation resistance test portion |
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Rated supply |
500 V/1000 V DC (positive electrode) |
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No load voltage |
1 to 1.2 times of rated voltage |
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Voltage measurement |
Digital meter, 0 to 1000 V DC Insulation resistance, Accuracy ±30 V |
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Rated measurement current |
1 to 1.2 mA |
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Short-circuit current |
4 to 5 mA (500 V), 2 to 3 mA (1000 V) |
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Measurement range |
0.2 M to 2000 MΩ (500 V), 0.5 M to 2000 MΩ (1000 V) |
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Accuracy guarantee |
0.5 M to 999 MΩ (500 V), 1 MΩ to 999 MΩ (1000 V): ±4%rdg 1000 MΩ to 2000 MΩ: ±8%rd |
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Measured resolution |
0.01 MΩ (0.20 MΩ to 19.99 MΩ) |
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Measurement resistance range |
2 MΩ, 20 MΩ, 200 MΩ, 2000 MΩ (500 V) |
