7100系列 实用型 耐压/绝缘测试仪
特点：
四种测试顺序可供选择：W, I, W-I, I-W
可与7305接地阻抗测试器连结使用
内建5组程序内存缓升及测试时间可达999.9秒
键盘锁定功能内建PLC Remote可程序遥控界面前面板软件输入校正
操作简单体积小、重量轻
| SPECIFICATIONS | ||||
| 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% (Resistive Load), Crest Factor = 1.3 - 1.5 | |||
| Output Regulation | ± (1% of output + 5V), From no load to 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=continuous) | 0.1 | ||
| 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=continuous) | 0.1 | ||
| Arc Detection | 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) | |||
| Discharge Time | < 200 msec | |||
| INSULATION RESISTANCE (7112,7122 ONLY) | ||||
| Output Rating | 1KVDC/1000MΩ | |||
| Output Voltage, KVDC | 0.10 - 1.00 | 0.01 | ±（2% of setting + 3V） | |
| SETTINGS | ||||
| Hi-Limit Resistance, MΩ | 0, 1 - 1000 (0=OFF) | 1 | ±（3% of setting+2counts）at > 500VDC | |
| Lo-Limit Resistance, MΩ | 1 - 1000 | 1 | ±（7% of setting +2counts）at <500VDC | |
| Delay Time, second | 0, 0.5 - 999.9 (0=continuous) | 0.1 | ±（0.1% + 0.05sec） | |
| MEASUREMENT | ||||
| AC/DC Voltage, KV | 0 - 6.00 | 0.01 | ±（1.5% of reading + 1count） | |
| DC Voltage, KV (IR only) | 0.10 - 1.00 | 0.01 | ±（1.5% of reading + 3V） | |
| AC Current, mA | 0.10 - 12.00 | 0.01 | ±（2% of reading + 2counts） | |
| DC Current, mA | 0.02 - 5.00 | 0.01 | ±（2% of reading + 2counts） | |
| Resistance, MΩ | 1 - 1000 (Auto Range) | 0.001 0.01 0.1 | ±（3% of reading+2counts）at > 500VDC ±（7% of reading +2counts）at <500VDC | |
| 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, 4 Test 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 the 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 | |||
| STANDARD ACCESSORIES | ||||
| Power Cord(10A) | ×1 | |||
| Fuses | ×3 (Including a spare contained in the fuse holder) | |||
| Hipot Test Lead ,1.5m(1101) | ×1 | |||
| Hipot Return Lead ,1.8m(1102) | ×1 | |||
| *product specifications are subject to change without notice. | ||||
