性能特点■电压按时间梯度上升，寻找分析击穿点■电流上下限设定■前面板软件校正■LCD液晶显示、菜单引导操作■具有电弧侦测功能（1-9级）■键盘锁定功能■5组测量记忆模式■测试时间、电压、电流、电阻同时显示■选配RS232、PLC接口■人性化设计、操作简单Thevoltagerisesaccordingtotimegradient,andfindthebreakdownpointSettheupper/lowercurrentCalibratethesoftwareinfrontpaneLCDdisplayandmenuguidanceoperationArcdetectionfunction(Grade1-9)KeypadlockfunctionFivegroupsofmeasurementmemorymodesSimultaneousdisplayoftesttime,voltage,currentandresistanceSelectRS232andPLCinterfacesUser-friendlydesignandsimpleoperation7112交流耐压绝缘测试仪7112ACWithstandingVoltageInsulationTester7122交直流耐压绝缘测试仪7122AC/DCWithstandingVoltageInsulationTester7110交流耐压测试仪7110ACWithstandingVoltageTester7120交直流耐压测试仪7120AC/DCWithstandingVoltageTester7200A绝缘测试仪7200AInsulationTester型号71107112712071227200A输出电压OutputVoltage0～5kV(AC)&plu***n;（2%+5V)0～5kV(AC)0～6kV(DC)&plu***n;（2%+5V)---------交流电流上限UpperlimitofACcurrent0.10～12.00mA&plu***n;（2%+2Counts)0.10～12.00mA&plu***n;（2%+2Counts)---------交流电流下限LowerlimitofACcurrent0.00～12.00mA&plu***n;（2%+2Counts)0.00～12.00mA>&plu***n;（2%+2Counts)---------直流电流上限UpperlimitofDCcurrent-------------------0.10～5.00mA&plu***n;（2%+2Counts)---------直流电流下限LowerlimitofDCcurrent-------------------0.00～5.00mA&plu***n;（2%+2Counts)----------绝缘电阻测试电压Insulationresistancetestvoltage-------------------100～1000V&plu***n;（2%+5V)100～1000V&plu***n;（2%+5V)绝缘电阻Insulationresistance仅7112、71227200A有此项功能Thisfunctionhasonly7112,71227200A范围：（1-1000）MΩMeasuringrange：（1-1000）MΩ准确度：&plu***n;（2%设置值+2个字)Voltage≥500VDCBasicaccuracy：&plu***n;（2%ofsetting+2Counts)Voltage≥500VDC&plu***n;（5%设置值+2个字）电压＜500VDCBasicaccuracy：&plu***n;（5%ofsetting+2Counts)Voltage≥500VDC范围：（1000-5000）MΩMeasuringrange：（1000-9999）MΩ准确度：&plu***n;（5%设置值+2个字)Voltage≥500VDCBasicaccuracy：&plu***n;（5%ofsetting+2Counts)Voltage≥500VDC&plu***n;（15%设置值+2个字)Voltage＜500VDCBasicaccuracy：&plu***n;（10%ofsetting+2Counts)Voltage≥500＜DC范围：（5000-9999）MΩ为参考值Measuringrange：（5000-9999）MΩReferencevalue液晶显示器LCD16×2行背光式液晶显示器16*2LCD测试时间Testtime0.1～999.9s5V&plu***n;（2%+0.05sec)遥控装置RemotecontrolInput:Test,ResetOutput:Pass,Fail,Test-in-Proess测试报警Testalarm蜂鸣器、指示灯Buzzer,light校正方式Correctionmethods软体校正SoftwareCalibration记忆装置Memorydevice可记忆电压、电流、电阻、时间等设定值Canrememberthevoltage,current,resistance,andtimesettings温度/湿度0оC～40оC≤75%RH尺寸/重量量Dimensi***/WeightW×H×D:280mm×100mm×370mm/10kg标准附件26002A)