| Channel number of HV |
4 |
| Impulse voltage |
100V~5000V， 10V step，5%±10V |
| Inductance test range |
≥20uH |
| Impulse energy |
Max.: 0.25 Joule |
| Test speed |
Single-winding: Max. 12 meas/sec, 4-winding: Max. 2 meas/sec |
| Applied pulses |
Max. 32 of test pulse; max.8 of demagnetizing pulse |
| Input impedance |
10M |
| Display |
800x480 dot 65k color TFT, waveform display range: 650x256, supports 1.5 times magnifying display |
| Waveform acquisition |
Sampling rate: max. 100Msps, adjustable 10 levels; resolution: 8 Bits ; memory depth: 6500 bytes; Sample average: 1-32 |
| Comparison methods |
Area, differential area, corona and differential phase |
| Test repeated accuracy |
±1% |
| Comparison test |
yes |
| Waveform measurement |
Voltage/frequency/time of the waveform |
| Trigger Mode |
Manual (including foot switch)/External/Internal/Bus |
| Detection Output |
OK/NG display, LED / alarm |
| Test statistics |
Statistics function of measurement time and results, up to 20000 pieces |
| Internal Memory |
120 groups |
| U-disk Memory |
600 groups (standard waveform data and test setup parameters) |
| HANDLER signal |
START, STOP, PASS, FAIL, BUSY, EOC |
| Interface |
USB Slave, RS232C, IEEE488（option); USB Host（support storage of BMP, GIF, PNG image files and firmware upgrade） |
| Power supply |
220V±10% 50Hz±5% |
| Power consumption |
≤50VA |
| Weight |
8.0Kg |
| Dimensions (WxHxD) |
400mm x 132mm x 350mm |
| Temperature |
0℃ - 40℃ |
| Humidity |
≤75% R.H. |