| 特点： |
| 交/直流耐压、绝缘阻抗、接地阻抗测试 |
| 20×2 点矩阵 LCD 显示器 |
| 可选配内建4组或8组高压矩阵式扫描信道(7420, 7430 & 7440) |
| 内建50组程序记忆、每一组8个测试步骤可进行程序记忆步骤的连结测试 |
| 测试线路阻抗自我归零校整功能，确保测试结果的准确性 |
| 前面板软件输入校正 |
| 内建PLC Remote遥控界面 |
| 键盘锁定功能 |
| 可外接标准GPIB/RS232/Print Card界面作控制 |
| 全范围电压输出的稳压率在1%以内 |
| 型号： |
| 7410 Dielectric Analyzer (ACW,DCW,IR) |
| 7420 Dielectric Analyzer with Build-in 8 Channels Scanner (ACW,DCW,IR) |
| 7430 Dielectric Analyzer (ACW,DCW,IR) |
| 7440 Electrical Safety Compliance Analyzer (ACW,DCW,IR,GB) |
| 附件： |
| Opt.701 Scanner Channel to 4W+4G for 7440 |
| Opt.702 Scanner Channel to 8W+8G for 7440 |
| Opt.703 Scanner Channel to 4W for 7430 |
| Opt.704 Scanner Channel to 8W for 7430 |
| Opt.705 RS232 Interface |
| Opt.706 GPIB Interface |
| Opt.707 Printer Port Interface |
| Opt.717 6KV AC output |
| Opt.718 Change High Limit setting to 9.999mA |
| Opt.719 Modify 7410 Dwell to 0.1 - 999 second |
| Opt.720 Modify 7410 DCW to 3.5KVA/20mA |
| Opt.721 Replace RS232 Interface by GPIB Interface |
| Opt.727 JigA/JigB Option for 7400 + 7006 |
| Opt.728 JigA/JigB Option for 4W4G |
