品牌
其他厂商性质
东莞市所在地
耐压/绝缘测试仪7100系列的特点 · 三种测试功能可供选择：ACW, DCW, IR · 大型128×64 Graphic LCD 显示器 · 单机可与7315接地阻抗测试器连结符合标准19英吋仪器架 · 可同时进行100台的联机测试 · 内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试 · 快速放电功能，可于0.2秒将被测物上的电能放完，确保人员安全 · 防高压触电功能，当人体误触时可立即中断输出 · 开机自我检测功能的测试，可于测试前进行判定各项测试功能是否正常 · 前面板软件输入校正 · 时间与日期的设定，可设定校正时间及预警时间提醒使用者 · 内建PLC Remote遥控界面 · 键盘锁定功能 · 安全锁定功能 · 体积小、重量轻
| 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 | 0.1 | ||
| Arc Detection | 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) | |||
| DC WITHSTAND VOLTAGE (7160,7162 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-LimitDCCurrent, mA | 0.02 - 5.00 | 0.01 | ±（2% of setting + 2counts） | |
| Lo-LimitDCCurrent, 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 | ||
| Arc Detection | 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) | |||
| Discharge Time | < 200 msec | |||
| INSULATION RESISTANCE (7152,7162 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 | 0.1 | ±（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 | 0.001 | ±（3% of reading+2counts）at > 500VDC |
