供应台湾华仪７４４０安规综合测试仪

特点：

交流输出容量可达500VA/100mA详细说明：四合一安规自动测试器：交直流+绝缘+接地

◆耐压测试：AC5KVA /0～40mA ，DC6KVA / 0～10mA

◆绝缘电阻：0～9999MΩ，100～1000V可调节

短路电流> 200mA

交/直流耐压、绝缘阻抗、接地阻抗测试

20×2点矩阵LCD显示器

可选配外接介电测试矩阵式扫描仪(16W+16G or 8W+8G)

内建50组程序记忆、每一组8个测试步骤可进行程序记忆步骤的连结测试

测试线路阻抗自我归零校整功能，确保测试结果的准确性

前面板软件输入校正

全范围电压输出的稳压率在1%以内

内建PLC Remote可程序遥控界面

键盘锁定功能

量测速度快，准确度高

7450 500VA Dielectric Analyzer (ACW,IR)

7451 500VA Dielectric Analyzer (ACW,DCW,IR)

7452 500VA Electrical Safety Compliance Analyzer (ACW,DCW,IR,GB)

Opt.705RS232 Interface

Opt.706GPIB Interface

Opt.707Printer Port Interface

Opt.721Replace RS232 Interface by GPIB Interface

1101高压测试线

1102高压回路线

1103接地阻抗电流测试线(30A)

1104接地阻抗电流回路线(30A)

1105高压连接线

1106接地阻抗电流连接线(30A)

1107接地阻抗电流回路连接线(30A)

1108高压回路连接线

1109高压输出连接线

1111扫描控制线

1118GPIB连接线

1119GPIB连接线

1123高压连接线

1145高压回路线

1146接地阻抗电流回路线(30A)

1202耐压与接地阻抗连接线

1217耐压/接地阻抗信号控制连接线

1219耐压/接地阻抗信号控制连接线

1302高压测试棒

1304接地阻抗测试棒(30A)

1306高压测试棒

1316高压测试枪

1712耐压绝缘测试线

1713耐压绝缘测试线

1917耐压/绝缘测试盒

1918耐压/绝缘测试盒

1928远程控制盒

1929远程控制盒(含LED显示)

1933点检治具盒

MODEL745074517452AC WITHSTAND VOLTAGEOutput Rating5KVAC/100mA Constant 500VARangeResolutionuracyOutput Voltage, ACV0 - 50001±（2% of setting + 5V）Output Frequency50Hz/60Hz ±100ppm, User SelectionOutput WaveformSine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5Output Regulation± (1% of output + 5V), From no load to full loadSETTINGSHi-Limit AC Current, mA0 - 99.990.01±（2% of setting + 3counts）Lo-Limit AC Current, mA0 - 9.9990.001±（2% of setting + 3counts）Ramp Time, second0.1 - 999.90.1±（0.1% + 0.05sec）Dwell Time, second0, 0.3 - 999.9

(0=continuous)0.1Arc Detection1 - 9 ranges (9 is the most sensitivity)AC Current Offset, mA0 - 2.000 or Auto SetDC WITHSTAND VOLTAGE (7451,7452 ONLY)Output Rating6KVDC/9999µAOutput Voltage, DCV0 - 60001±（2% of setting + 5V）Output Ripple<5%（6KV/9999µA at Resistive Load）SETTINGSHi-Limit DC Current, µA0 - 99991±（2% of setting + 3counts）Lo-Limit DC Current, µA0 - 999.90.1±（2% of setting + 3counts）Ramp Time, second0.1 - 999.90.1±（0.1% + 0.05sec）Dwell Time, second0, 0.4 - 999.9

(0=continuous)0.1Arc Detection1 - 9 ranges (9 is the most sensitivity)DC Current Offset, µA0 - 200.0 or Auto SetRamp High CurrentON/OFF, User SelectionCharge - Low Current, µA0 - 350.0 or Auto SetDischarge Time≦ 200 msecINSULATION RESISTANCEOutput Rating1KVDC/9999MΩOutput Voltage, DCV100 - 10001±（2% of setting + 3V）Hi-Limit Resistance, MΩ0, 1 - 9999 (0=OFF)1±（2% of setting+2counts）at 500-1000VDC, 1 -1000 MΩ

±（8% of setting+2counts）at 500-1000VDC, 1000 -9999 MΩ

±（8% of setting+2counts）at 100-500VDC, 1 -1000 MΩLo-Limit Resistance, MΩ1 - 99991Delay Time, second0, 0.5 - 999.9

(0=continuous)0.1±（0.1% + 0.05sec）Charge - Low Current, ?A0 - 3.500 or Auto SetGROUND BOND (7452 ONLY)Output Rating30A/600mΩ, 8VOutput AC Current, A3.00 - 30.000.01± (2% of setting +2 counts)Output AC Voltage, V3.00 - 8.000.01± (2% of setting +3 counts)Output Frequency50Hz/60Hz ±100ppm, User SelectionSETTINGSHi-Limit Resistance, mΩ0 - 150 (3 - 30A)1± (2% of setting +2 counts)Lo-Limit Resistance, mΩ0 - 600 (3 - 10A)Lead Resistance Offset, mΩ0 -2001± (2% of setting +2 counts)Dwell Time, second0, 0.5 - 999.9 sec (0 = continuous)0.1±（0.1% + 0.05sec）MEASUREMENTAC/DC Voltage, KV0 - 6.000.01±（1.5% of reading + 1count）DC Voltage, V (IR)100 - 10001±（1.5% of reading + 3count）AC Current Range, mA0-3.5000.001±（2% of reading + 3counts）3.00-99.990.01±（2% of reading + 6counts）DC Current Range, µA0-350.00.1± (2% of reading + 3counts)300 - 35001± (2% of reading + 2counts)3000-999910± (2% of reading + 6counts)AC Current, A (GB)0 - 35.000.01±（2% of reading+2counts）Resistance, , MΩ(IR)1 - 9999

(Auto Range)—±（2% of reading+2counts）at 500-1000VDC, 1 -1000 MΩ±（8% of reading+2counts）at 500-1000VDC, 1000 -9999 MΩ±（8% of reading+2counts）at 100-500VDC, 1 -1000 MΩResistance, , mΩ(GB)0 - 6001±（2% of reading+2counts）GENERALInput Voltage AC100/115/200/230Vac±15%, 50/60Hz ± 5%, Fuse 15APLC Remote ControlInput : Test , Reset , Memory1.2.3Output : Pass , Fail , ProcessingMemory50 memories, 8 steps/memoryDisplay20×2 LCD with back lightKey LockTo prevent unauthorized alteration of the test ParametersCalibrationBuild-in software and external calibrated metersAlarm Volume SettingRange: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.Rear Panel OutputYESYESYESBuilt-in Scanner---External Scanner-YESYESSmart GFIYESYESYESAnalog MeterYESYESYESRS232 Interface-OptionOptionGPIB Interface-YESYESPrinter Interface-OptionOptionTUV-GS listedYES-YESCE ComplianceYES-YESEnvironment0-40℃, 20-80%RH

Dimension (W×H×D)430×133×400 (mm)430×133×400 (mm)430×133×500 (mm)Net Weight28Kg28Kg32KgSTANDARD ESSORIESPower Cord(15A)×1Fuses×2 (Including a spare contained in the fuse holder)Hipot Test Lead ,1.5m(1101)×1×1×1Hipot Return Lead ,1.8m(1102)×1×1-Ground Bond Test Lead 30A

,1.5m(1103)--×1Ground Bond Return Lead 30A

,1.5m(1104)--×1*product specifications are subject to change without notice.