| Specification | Range | Analysis of degree | Basic accuracy |
| Ac voltage endurance (ACW) | |||
| Output voltage | 0-5(kV AC)/12(mA) | 0.01 | ±2% of setting + 5V |
| Output frequency/waveform | 50 or 60Hz, ±100ppm, sine wave, the distortion degree < 2% | ||
| The current upper and lower limits setting | 0.1-12.009(mA) | 0.01 | ±2% of setting + 2counts |
| Rising time, second | 0.1-999.9(s) | 0.1 | ±0.1% + 0.05counts |
| Test time, second | 0, 0.2-999.9(s)(0=continously) | 0.1 | ±0.1% + 0.05counts |
| Arc detection | 9 grades (zero is off, one is the most sensitive) | ||
| Insulation resistance(IR) | |||
| Output voltage | 0.1-1(KV AC) | 0.01 | ±2% of setting+5V |
| Insulation resistance limit | 0-2000(MΩ) (zero is off) | 1 | ±2% of setting+2C. ≥ 500vdc |
| Insulation resistance lower limit | 1-2000(MΩ) | 1 | ±5% of setting+2C. < 500vdc |
| Test time, second | 0,0.5-999.9(s)(0=continously) | 0.1 | ±0.1% +0.05counts |
| Other specification | |||
| Memory groups | 5 groups memory, 4 kinds of testing mode: W, I, W-I, I-W | ||
| Peripheral remote control, PLC interface | Provide Pass, Fail, Processing Remote monitoring signals, Test, Stop contact | ||
| Security protection | Overload or short circuit automatically cuts off the output, light, and buzzer alarm | ||
| Dimension | 280×89×320 mm | ||
| Weight | 10kg | ||
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