| 机型 |
功能说明 |
| 7110 |
交流耐压测试器(AC Withstand Voltage Tester) |
| 7120 |
交直流耐压测试器(AC/DC Withstand Voltage Tester) |
| 7112 |
交流耐压/绝缘测试器(AC Withstand Voltage/Insulation Tester) |
| 7122 |
交直流耐压/绝缘测试器(AC/DC Withstand Voltage/Insulation Tester) |
| 交流耐压测试 |
额定输出:5KV |
| |
范围 |
分辨率 |
精密度 |
| 输出电压KVAC |
0-5.00 |
0.01 |
±(2% of Setting+5V) |
| 输出频率 |
50/60Hz可选择 |
|
±100ppm |
| 输出波形 |
正弦波THP<2%波峰因素 |
|
|
| 上限设定mA |
0.10-12.00 |
0.01 |
±(2% of Setting+2counts) |
| 下限设定mA |
0.00-12.00 |
0.01 |
±(2% of Setting+2counts) |
| 绝缘电阻测试 |
1000V/1000M |
|
|
| 输出电压设定 |
0.01-1.00KV dc |
0.01 |
±(2% of Setting+2V) |
| 电压显示 |
0.01-1.00KV dc |
0.01 |
±(2% of Setting+1counts) |
| 高阻显示 |
1-1000MΩ |
|
±(3% of Setting+2counts)在电压>500Vdc |
| |
|
|
±(7% of Setting+2counts)在电压>500Vdc |
| 上限设定 |
1-1000MΩ |
1MΩ/Step |
±(3% of Setting+2counts)在电压>500Vdc |
| 下限设定 |
1-1000MΩ |
1MΩ/Step |
±(7% of Setting+2counts)在电压>500Vdc |
| 直流耐压测试 |
额定输出:6KVA dc/5mA |
| 输出电压KVdc |
0-6.00 |
0.01 |
±(2% of Setting+5V) |
| 连波 |
<5%d 6KVAdc/5mA电阻负载下测 |
| 上限设定mA |
0.02-5.00 |
0.01 |
±(2% of Setting+2counts) |
| 下限设定mA |
0.00-5.00 |
0.01 |
±(2% of Setting+2counts) |
| 电压稳压率 |
±(1%设定值+5V)空载至满载 |
| 缓升时间sec |
0.1-999.9 |
0.1 |
±(0.1% of +0.05Sec) |
| 测试时间sec |
0.02-999.9 |
0.1 |
±(0.1% of +0.05Sec) |
| 电压表(ac/dc |
0.00-6.00KV |
0.01 |
±(2% of Setting+1counts) |
| 电流表(ac/dc)mA |
AC:0.00-12.00/DC0.02-5.00 |
0.01 |
±(2% of Setting+1counts) |
| 电弧侦测 |
0-9段:0=OFF |
| 遥控装置 |
输入:Test.Reset 输出:Pass, Fail .Test-in-Process |
| 测试失败警报 |
蜂鸣器,液晶显示“FALL”指示灯 |
| 记忆组 |
5组记忆 |
| 键盘安全锁定 |
可选择“锁定”或“不锁定”两种模式 |
| 液晶显示器 |
16*2点矩阵背光 |
| 较正方式 |
前面板软体校正 |
| 输入特性 |
单相47-63Hz 115/230Vac±15%,可选择,3A保险 |
| 工作环境 |
0-40℃/0-80%RH |
| 尺寸 |
89mm高*280mm*37mm深 |
| 重量 |
9KG |