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发布时间：2020-02-02
安规耐压/绝缘测试机:TOS5000系列 性能特点: (1) 高精度,基本精度±2% (2) 高亮度LED 显示,清晰直观 (3) 操作简易 (4) 多致九种测试模式选择 Wac,Wdc,IR,Wac-IR,Wdc-IR,IR-Wac,IR-Wdc,Wac-Wdc-IR,Wdc-Wac-IR 产品特性: AC WITHSTAND VOLTAGE Range Resolution Accuracy Output Voltage ,Vac 0-5000@20mAmax 10 ±(2% of setting+5V) Output Frequency 50 or 60hz , ±100ppm Output Waveform Sine Wave,Distortion<2%THD,Crest Factor>1.3and<1.5 Output Regulation ±1% of setting+5V,from no load to full load SETTINGS Hi Limit,current,mA 0.10-20.00 0.01 ±(2% of setting+2counts) Lo Limit,current,mA 0.00-20.00 0.01 ±(2% of setting+2counts) Dwell Time,second 0.2-999.9,0=constant 0.1 ±(0.1%+0.05sec) Ramp Time,second 0.1-999.9 0.1 ±(0.1%+0.05sec) Arc Detection 9 ranges DC WITHSTAND VOLTAGE Output Voltage ,Vdc max 10 ±(2% of setting+5V) SETTINGS Hi Limit,current,mA 0.02-7.50 0.01 ±(2% of setting+2counts) Lo Limit,current,mA 0.00-7.50 0.01 ±(2% of setting+2counts) Dwell Time,second 0.2-999.9,0=constant 0.1 ±(0.1%+0.05sec) Ramp Time,second 0.1-999.9 0.1 ±(0.1%+0.05sec) INSULATION RESISTANCE Output Voltage KVdc 0.1-1.00 0.01 ±(2% of setting+5V) SETTINGS Hi Limit,Resistance,兆欧 1-1000 1 ±(3% of setting+2counts) at≥500vdc Lo Limit,Resistance,兆,欧 0-1000 1 ±(7% of setting+2counts) at<500vdc Delay Time,second 0.5-999.9=constant 0.1 ±(0.1%+0.05sec) MEASUREMENT Voltage,KV 0.00-6.00 0.01 ±(2% of reading+1count) AC Current ,mA 0.1-20.00 0.01 ±(2% of setting+2counts) DC Current ,mA 0.02-7.50 0.01 ±(2% of setting+2counts) Resisance, ,兆欧 1-1000 1 ±(3% of reading+2counts) at≥500vdc ±(7% of reading+2counts) at<500vdc 机型 量程范围 TOS5010 AC Withstand Voltage Test TOS5020 AC Withstand Voltage Insulation Resistance Test TOS5020A AC/DC Withstand Voltage Test TOS5030 AC/DC Withstand Voltage Insulation Resistance Test
