| MODEL | 7110 | 7112 | 7120 | 7122 |
| AC WITHSTAND VOLTAGE |
| Output Rating | 5KVAC/12mA |
| Range | Resolution | Accuracy |
| Output Voltage，KVAC | 0-5.00 | 0.01 | ±( 2% of setting +5V ) |
| Output Frequency | 50Hz/60Hz±100ppm，User Selection |
| Output Waveform | Sine Wave，THD<2%( Resistion Load )，Crest Factor = 1.3-1.5 |
| Output Regulation | ±( 1% of output +5V )，Form no load full load |
| SETTINGS |
| Hi-Limit AC Current，mA | 0.10-12.00 | 0.01 | ±( 2% of setting +2counts ) |
| Lo-Limit AC Current，mA | 0.00-12.00 | 0.01 | ±( 2% of setting +2counts ) |
| Ramp Time，second | 0.1-999.9 | 0.1 | ±( 0.1% + 0.05sec ) |
| Dwell Time，second | 0，0.2-999.9 | 0.1 |
| ( 0=continuous ) |
| Arc Detection | 0，1-9 ranges ( 0=OFF，9 is the most sensitivity ) |
| DC WITHSTAND VOLTAGE（7120，7122 ONLY） |
| Output Rating | 6KVDC/5mA |
| Output Voltage，KVDC | 0-6.00 | 0.01 | ±( 2% of setting +5V ) |
| Output Ripple | < 5% ( 6KV/5mA at Resistive Load ) |
| SETTINGS |
| Hi-Limit DC Current，mA | 0.02-5.00 | 0.01 | ±( 2% of setting +2counts ) |
| Lo-Limit DC Current，mA | 0.00-5.00 | 0.01 | ±( 2% of setting +2counts ) |
| Ramp Time，second | 0.1-999.9 | 0.1 | ±( 0.1% + 0.05sec ) |
| Dwell Time，second | 0，0.2-999.9 | 0.1 |
| ( 0=continuous ) |
| Arc Detection | 0，1-9 ranges ( 0=OFF，9 is the most sensitivity ) |
| Discharge Time | ≦200msec |
| INSULATION RESISTANCE ( 7112，7122 ONLY ) |
| Output Rating | 1KVDC/1000MW |
| Output Voltage，KVDC | 0.10-1.00 | 0.01 | ±( 2% of setting +3V ) |
| SETTINGS |
| Hi-Limit Resistance，MW | 0，1-1000（0=OFF ) | 1 | ±( 3% of setting +2counts ) at ≧ 500VDC |
| Lo-Limit Resistance，MW | 1-1000 | 1 | ±( 7% of setting +2counts ) at ＜500VDC |
| Delay Time，second | 0，0.5-999.9 | 0.1 | ± ( 0.1% + 0.05sec ) |
| ( 0=continuous ) |
| GENERAL |
| Input Voltage AC | 115/230VAC±15%，50/60Hz±5%，Fuse 3.15A Fast |
| PLC Remote Control | Input: Test，Reset |
| Output: Pass，Fail，Processing |
| Memory | 5 Sets store/Recall of each Memory，4Test Mode Selectable ( W，I，W-I，I-W Only 7112，7122) |
| Display | 16×2 LCD with back light |
| Key Lock | To prevent unauthorized alteration of test parameters |
| Calibration | Build-in software and external calibrated meters |
| Environment | 0-40℃，20-80%RH |
| Dimension/Net Weight | 280mm(W)×89mm(H)×370mm(D)/9Kg |
| ※Ordering Information※--------------------------------------------------------------------------------- |
| 7110 AC Withstand Voltage Tester |
| 7112 AC Withstand Voltage / Insulation Resistance Tester |
| 7120 AC/DC Withstand Voltage Tester |
| 7122 AC/DC Withstand Voltage / Insulation Resistance Tester |
