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发布时间：2020-02-02
TOS7000系列安规耐 >> 安规耐压机 安规耐压/绝缘测试器 产品介绍: (1) 操作简易 (2) 体积小,重量轻 (3) 前面版软体自校 (4) 内建五组程式记意体 (5) 缓升及测试时间可达999.9秒 (6) 九种测试顺序可供选择: 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 GENERAL Memory 5sets,9test modes selectable Wac,Wdc,IR,Wac-IR,Wdc-IR, IR-Wac,IR-Wdc,Wac-Wdc-IR,Wdc-Wac-IR LCD Display 16*2LCD Fail Indicatou Lighed button and settable audible alarm Calibration Build-in software and external calibrated meters Dimension/Net Weight EIA 2U/330(W)*110(H)*410(D)mm/10kg Input Voltage,AC 115/230V 15%,47-63HZ Environment 0-40℃,RH0-80% Ordering Information TOS7010 AC Withstand Voltage Test TOS7020 AC Withstand Voltage/Insulation Resistance Test TOS7020A AC/DC Withstand Voltage Test TOS7030 AC/DC Withstand Voltage/Insulation Resistance Test
