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精密型绝缘耐压测试仪KRASS7142产品功能: ☆三種測試功能可供選擇:ACW,DCW,IR ☆可與接地阻抗測試儀連接使用 ☆可同时进行100台的连线测试 ☆开机自检功能,可于测试前进行仪器各项功能是否正常 ☆鍵盤鎖定功能,安全锁定功能 ☆內建PLC
Remote遙控介面 ☆前面板軟體輸入校正 ☆操作簡單 ☆體積小、重量輕 精密型绝缘耐压测试仪KRASS7142技术参数: < MODEL 7130 7132 7140 7142 ACWITHSTANDVOLTAGE OutputRating
5KVAC/20mA Range Resolution Accuracy OutputVoltage,KVAC 0-5.00
0.01 ±(2%ofsetting+5V) OutputFrequency 50Hz/60Hz±100ppm,UserSelection
OutputWaveform SineWave,THD<2%(ResistionLoad),CrestFactor=1.3-1.5
OutputRegulation ±(1%ofoutput+5V),Formnoloadfullload
SETTINGS Max-LimitACCurrent,mA 0-20.00
0.01 ±(2%ofsetting+2counts) Min-LimitACCurrent,mA 0-9.999
0.001 ±(2%ofsetting+2counts) RampTime,second 0-999.9
0.1 ±(0.1%+0.05sec) DwellTime,second 0,0.3-999.9 0.1 (0=continuous) ArcDetection 0,1-9ranges(0=OFF,9isthemostsensitivity)
DCWITHSTANDVOLTAGE(7140,7142ONLY) OutputRating 6KVDC/7500uA OutputVoltage,KVDC 0-6.00
0.01 ±(2%ofsetting+5V) OutputRipple