0 to 2000m (operation)
0 to 3000m (transportation)
Reset Time
100 ms maximum
Repeat Error
±0.2%, ±10 ms maximum
Voltage Error
±0.5%, ±20 ms maximum
Temperature Error
±3% maximum
Setting Error
±10% maximum
Insulation Resistance
100 M? minimum (500V DC megger)
Dielectric Strength
Between power and output terminals: 2000V AC, 1 minute
Between contacts of different poles: 2000V AC, 1 minute
Between contacts of the same pole: 750V AC, 1 minute
Vibration Resistance
10 to 55Hz, amplitude 0.75 mm, 2 hours each in 3 directions