Project Description
Features:
- 1000Vdc / 500Vac test
- Scan for points automatically
- Single-sided wire test
- Instant short road test
- Large 320×240 LCD display
- Programmable test setting statistics and printing function
| Specification | |||
| Subject | Symbol | Range | |
| Resistance | R | 0.1Ω-1MΩ | |
| Capacitance | C | 10Pf-500μF | |
| Diode test | D | 0.0V-7.0V | |
| Condoction | COND | 0.1Ω-50Ω | |
| Insulation Resistance | IR | 1MΩ-500MΩ | |
| High voltage (leakage current) | HIPOT | 0.1mA-5mA | |
| Open Circuit / Short Circuit | O/S | 2kΩ-50kΩ | |
| Unilateral test | |||
| Break and short circuit endpoint judgment | |||
| Advanced Function | Programmable continuous test Automatic learning Locate Pin Self-diagnosis Self-correction |
| Basic accuracy | ±1% |
| Test Scan Mode Auto | Auto / Manual Switchable |
| Measurement Frequency and Signal / Voltage | 100-100kHz, 1VAC |
| Low Voltage Measurement Signal | 5VDC / 50mA max. ±5% |
| High Voltage (Leakage Current) Test | 200-500Vac. ±5% |
| High Voltage (Insulation) Test | 100-1000Vdc. ±5% (LW8681FA) |
| Measuring Contact | 128 Pin (56/512 Optional) Positive and negative output of high voltage correction Automatic point finding terminal |
| Panel Buttons | System / Quick / Edit |
| I / O Interface | RS-232 Port Printer Port Remote Control Port |
| Memory | Memory 56 groups of setting |
| Input Power | 115/230Vac 60/50Hz ± 10% Switchable |
| Accessory | Automatic Point Finding Probe Fixture cable User Manual Power Cable Remote Control Cable (Optional) RS-232 Cable (Optional) |
| Operating Environment | 15℃-35℃. RH<75% |
| Dimensions (WxHxD) | 425 x 190 x 350mm |
| Weight | 14kg |
| Cable requirement | 1μF Max. |
| Mode Code LW-8681N LW-8681F LW-8681FA /C2 /C3 | Content 700Vdc 1000Vdc 700Vdc/500Vac 256 Pin 512 Pin |
