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7140精密型耐压测试仪,耐压AC:5KVAC/20mA ,耐压DC:6KVAC/7.5mA
7100系列精密型耐压/绝缘测试仪7130、7132、7140、7142 三种测试功能可供选择:ACW, DCW, IR
三种测试功能可供选择:ACW, DCW, IR
大型128×64 Graphic LCD 显示器
单机可与7315接地阻抗测试器连结符合标准19英吋仪器架
可同时进行100台的联机测试
内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试
快速放电功能,可于0.2秒将被测物上的电能放完,确保人员安全
防高压触电功能,当人体误触时可立即中断输出
开机自我检测功能的测试,可于测试前进行判定各项测试功能是否正常
前面板软件输入校正
时间与日期的设定,可设定校正时间及预警时间提醒使用者
内建PLC Remote遥控界面
键盘锁定功能
安全锁定功能
体积小、重量轻
MODEL 7130 7132 7140 7142 AC WITHSTAND VOLTAGE Output Rating 5KVAC/20mA Output Voltage, KVAC Output Frequency 50Hz/60Hz ±100ppm, User Selection Output Waveform Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 Output Regulation ± (1% of output + 5V), From no load to full load SETTINGS Max-Limit AC Current, mA Min-Limit AC Current, mA Ramp Up Time, second Ramp Down Time, second Dwell Time, second
(0=continuous) Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) DC WITHSTAND VOLTAGE (7140,7142 ONLY) Output Rating 6KVDC/7500µA Output Voltage, KVDC Output Ripple <5%(6KV/7500µA at Resistive Load) SETTINGS Max-Limit DC Current, µA Min-Limit DC Current, µA Ramp Up Time, second Ramp Down Time, second Dwell Time, second
(0=continuous) Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) Discharge Time ≦ 200 msec INSULATION RESISTANCE (7132,7142 ONLY) Output Rating 1KVDC/9999MΩ Output Voltage, DCV SETTINGS Max-Limit Resistance, MΩ
1 -1000 MΩ
Min-Limit Resistance, MΩ ±(5% of setting+2counts)at 500-1000VDC,
1000 -9999 MΩ ±(8% of setting+2counts)at 30-500VDC,
1 -1000 MΩ Ramp Up Time, second ±(0.1% + 0.05sec) Ramp Down Time, second Delay Time, second
(0=continuous) MEASUREMENT AC/DC Voltage, KV DC Voltage, V (IR only) AC Current, mA DC Current, µA DC Current, mA Resistance, , MΩ
(Auto Range)
0.01
0.1
1
1 -1000 MΩ
±(5% of setting+2counts)at 500-1000VDC,
1000 -9999 MΩ
±(8% of setting+2counts)at 30-500VDC,
1 -1000 MΩ GENERAL Input Voltage AC 115/230Vac±15%, 50/60Hz ± 5%, Fuse 3.15A PLC Remote Control Input : Test , Reset , Memory1.2.3 , Interlock Output : Pass , Fail , Processing , Reset-Out Interface(Option) RS485 Interface Memory 10 memories, 3 steps/memory Graphic Display 128×64 Graphic LCD Safety Built-in Smart GFI circuit,GFI trip current 450?A max, HV shut down speed: <1mS Key Lock To prevent unauthorized alteration of the test Parameters Calibration Build-in software and external calibrated meters Verification Build-in software driven verification menu to test fault detection circuits Alarm Volume Setting Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume. Environment 0-40℃, 20-80%RH Dimension/Net Weight 215mm(W)×89mm(H)×370mm(D)/ 10Kg STANDARD ACCESSORIES Power Cord(10A) ×1 Fuses ×2 (Including a spare contained in the fuse holder) Interlock Disable Key(1505) ×1 Hipot Test Lead ,1.5m(1101) ×1 Hipot Return Lead ,1.8m(1102) ×1 *product specifications are subject to change without notice.
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