AC AUTOMATIC INSULATION/WITHSTANDING

Testing voltage

0.2 V AC to 5.00 kV AC

Voltage setting

Digital setting, Setting resolution: 0.01 kV

Waveform/Frequency

Sine wave (Distortion ratio 5 % or less at no load), 50/60 Hz selectable

Current measurement

0.01 mA to 20.0 mA, True RMS rectified (digital display)

Measurement range

10 mA (0.01 mA resolution), 20 mA (0.1 mA resolution)

Voltage meter

Accuracy: ±1.5 % rdg. (1000 V or more), ±15 V (less than 1000 V), True RMS rectified

Judgment function

Window comparator method (Digital setting)

[Insulation test section]

Testing voltage

500 V DC, 1000 V DC

Unloaded voltage

1 to 1.2 times rated voltage

Rated testing current

1 to 1.2 mA, Shorted current: 4 to 5 mA (at 500 V), 2 to 3 mA (at 1000 V)

Measurement range, Accuracy

0.5 MΩ to 999 MΩ (at 500 V), and 1 MΩ to 999 MΩ (at 1000 V): ±4 % rdg.,
1000 MΩ to 2000 MΩ: ±8 % rdg.

Judgment function

Window comparator method (Digital setting)

[Timer section]

*Test times may differ from set timer times depending on the load.

Setting range

0.3 to 999 s

Ramp, Delay

Testing voltage ramp-up, or down, Insulation test delay: 0.1 to 99.9 s

[General section]

Functions

Saving 8 testing conditions, hold, buzzer, contact check

Monitor function

Output voltage, detected current, insulation resistance, Refresh rate: 2 times/s

Power supply

100 to 240 V AC, (50/60 Hz), 200 VA max.

Dimensions and mass

320 mm (12.60 in)W × 155 mm (6.10 in)H × 395 mm (15.55 in)D, 15 kg (529.1 oz)

Included accessories

H.V. Test lead 9615 (high voltage side and return, 1 each) ×1, Power cord ×1, Instruction manual ×1, Disconnection prevention plate ×1