型号 | 7110 | 7112 | 7120 | 7122 | 7200A |
输出电压Output Voltage | 0~5kV(AC) ±(2%+5V) | 0~5kV(AC) 0~6kV(DC)±(2%+5V) | --------- |
交流电流上限Upper limit of AC current | 0.10~12.00mA ±(2%+2Counts) | 0.10~12.00mA ±(2%+2Counts) | --------- |
交流电流下限Lower limit of AC current | 0.00~12.00mA ±(2%+2Counts) | 0.00~12.00mA> ±(2%+2Counts) | --------- |
直流电流上限Upper limit of DC current | ------------------- | 0.10~5.00mA ±(2%+2Counts) | --------- |
直流电流下限 Lower limit of DC current | ------------------- | 0.00~5.00mA ±(2%+2Counts) | ---------- |
绝缘电阻测试电压Insulation resistance test voltage | ------------------- | 100~1000V ±(2%+5V) | 100~1000V ±(2%+5V) |
绝缘电阻 Insulation resistance | 仅7112、7122 7200A有此项功能 This function has only 7112,7122 7200A 范围:(1-1000)MΩ Measuring range:(1-1000)MΩ 准确度:±(2%设置值+2个字) Voltage≥500V DC Basic accuracy:±(2%of setting+2Counts) Voltage≥500V DC ±(5%设置值+2个字) 电压<500V DC Basic accuracy:±(5%of setting+2Counts) Voltage≥500V DC 范围:(1000-5000)MΩ Measuring range:(1000-9999)MΩ 准确度:±(5%设置值+2个字) Voltage≥500V DC Basic accuracy:±(5%of setting+2Counts) Voltage≥500V DC ±(15%设置值+2个字) Voltage<500V DC Basic accuracy:±(10%of setting+2Counts) Voltage≥500<DC 范围:(5000-9999)MΩ 为参考值 Measuring range:(5000-9999)MΩ Reference value |
液晶显示器 LCD | 16×2行 背光式液晶显示器 16*2 LCD |
测试时间 Test time | 0.1~999.9s5V ±(2%+0.05sec) |
遥控装置Remote control | Input:Test,Reset Output:Pass,Fail,Test-in-Proess |
测试报警 Test alarm | 蜂鸣器、指示灯Buzzer, light |
校正方式 Correction methods | 软体校正 Software Calibration |
记忆装置Memory device | 可记忆电压、电流、电阻、时间等设定值 Can remember the voltage, current, resistance, and time settings |
温度/湿度 | 0оC~40оC≤75%RH |
尺寸/重量量 Dimensions / Weight | W×H×D:280mm×100mm×370mm / 10kg |
标准附件 | 26002A |