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