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7450 500VA Dielectric Analyzer (ACW,IR)
7451 500VA Dielectric Analyzer (ACW,DCW,IR)
7452 500VA Electrical Safety Compliance Analyzer (ACW,DCW,IR,GB)
产品简介
详细介绍
四合一500VA安规综合分析仪
7450 500VA Dielectric Analyzer （ACW,IR）
7451 500VA Dielectric Analyzer （ACW,DCW,IR）
7452 500VA Electrical Safety Compliance Analyzer （ACW,DCW,IR,GB）
四合一500VA安规综合分析仪特点
交流输出容量可达500VA/100mA
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OLED 显示器
可选配外接矩阵式扫描仪
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
四合一500VA安规综合分析仪技术参数：
7400 Series 500VA Electric Safety Compliance Analyzer
| MODEL | 7450 | 7451 | 7452 |
|---|---|---|---|
| AC WITHSTAND VOLTAGE | |||
| Output Rating | 5KVAC / 100mA Constant 500VA | ||
| Range | Resolution | Accuracy | |
| Output Voltage, ACV | 0 - 5000 | 1 | ±（2% of setting + 5V） |
| Output Frequency | 50Hz / 60Hz ± 0.1%, User Selectable | ||
| 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 | |||
| Hi-Limit AC Current, mA | 0 - 99.99 | 0.01 | ±（2% of setting + 3counts） |
| Lo-Limit AC Current, mA | 0 - 9.999 | 0.001 | ±（2% of setting + 3counts） |
| Ramp Time, second | 0.1 - 999.9 | 0.1 | ±（0.1% + 0.05sec） |
| Dwell Time, second | 0, 0.3 - 999.9 （0=continuous） | 0.1 | |
| Arc Detection | The range is from 1 - 9 （9 is the most sensitive） | ||
| AC Current Offset, mA | 0 - 2.000 or Auto Set | ||
| DC WITHSTAND VOLTAGE （7451,7452 ONLY） | |||
| Output Rating | 6KVDC/9999µA | ||
| Output Voltage, DCV | 0 - 6000 | 1 | ±（2% of setting + 5V） |
| Output Ripple | < 5% （6KV / 9999μA at Resistive Load） | ||
| SETTINGS | |||
| Hi-Limit DC Current, µA | 0 - 9999 | 1 | ±（2% of setting + 3counts） |
| Lo-Limit DC Current, µA | 0 - 999.9 | 0.1 | ±（2% of setting + 3counts） |
| Ramp Time, second | 0.1 - 999.9 | 0.1 | ± （0.1% of setting + 0.05s） |
| Dwell Time, second | 0, 0.4 - 999.9 （0=continuous） | 0.1 | |
| Arc Detection | The range is from 1 - 9 （9 is the most sensitive） | ||
| DC Current Offset, µA | 0 - 200.0 or Auto Set | ||
| Ramp High Current | ON / OFF, User Selectable | ||
| Charge - Low Current, µA | 0 - 350.0 or Auto Set | ||
| Discharge Time | ≦ 200 msec | ||
| INSULATION RESISTANCE | |||
| Output Rating | 1KVDC/9999MΩ | ||
| Output Voltage, DCV | 100 - 1000 | 1 | ±（2% of setting + 3V） |
| Hi-Limit Resistance, MΩ | 0, 1 - 9999 （0=OFF） | 1 | 100 - 499V 1 - 999.9, ± （8% of setting + 2counts） 500 - 1000V 1 - 999.9, ± （2% of setting + 2counts） 1000 - 9999, ± （8% of setting + 2counts） |
| Lo-Limit Resistance, MΩ | 1 - 9999 | 1 | |
| Delay Time, second | 0, 0.5 - 999.9 （0=continuous） | 0.1 | ± （0.1% of setting + 0.05s） |
| Charge - Low Current, μA | 0 - 3.500 or Auto Set | ||
| GROUND BOND （7452 ONLY） | |||
| Output Rating | 30A / 600mΩ, 8V | ||
| Output AC Current, A | 3.00 - 30.00 | 0.01 | ± （2% of setting +2 counts） |
| Output AC Voltage, V | 3.00 - 8.00 | 0.01 | ± （2% of setting +3 counts） |
| Output Frequency | 50Hz / 60Hz ± 0.1%, User Selectable | ||
| SETTINGS | |||
| Hi-Limit Resistance, mΩ | 0 - 150 （3 - 30A） | 1 | ± （2% of setting +2 counts） |
| Lo-Limit Resistance, mΩ | 0 - 600 （3 - 10A） | ||
| Lead Resistance Offset, mΩ | 0 -200 | 1 | ± （2% of setting +2 counts） |
| Dwell Time, second | 0, 0.5 - 999.9 sec （0 = continuous） | 0.1 | ±（0.1% of setting + 0.05s） |
| MEASUREMENT | |||
| AC/DC Voltage, KV | 0 - 6.00 | 0.01 | ± （1.5% of reading ） > 500V ± （1.5% of reading + 1 count） < 500V |
| DC Voltage, V （IR） | 100 - 1000 | 1 | ± （1.5% of reading + 3V） |
| AC Current Range, mA | 0-3.500 | 0.001 | ±（2% of reading + 3counts） |
| 3.00-99.99 | 0.01 | ±（2% of reading + 6counts） | |
| DC Current Range, µA | 0-350.0 | 0.1 | ± （2% of reading + 3counts） |
| 300 - 3500 | 1 | ± （2% of reading + 2counts） | |
| 3000-9999 | 10 | ± （2% of reading + 6counts） | |
| AC Current, A （GB） | 0 - 35.00 | 0.01 | ±（2% of reading + 2counts） |
| Resistance, , MΩ（IR） | 1 - 9999 （Auto Range） | - | 100 - 499V 1 - 999.9, ± （8% of reading + 2 counts） 500 - 1000V 1 - 999.9, ± （2% of reading + 2 counts） 1000 - 9999, ± （8% of reading + 2counts） |
| Resistance, , mΩ（GB） | 0 - 600 | 1 | ±（2% of reading+2counts） |
| GENERAL | |||
| Input Voltage AC | 100V / 115V / 200V / 230Vac ± 15%, 50Hz / 60Hz ± 5%, max. current 15A | ||
| PLC Remote Control | Input : Test, Reset, Memory1, 2, 3 | ||
| Output : Pass, Fail, Processing | |||
| Memory | 50 memories, 8 steps / memory | ||
| Display | 20×2 LCD with back light | ||
| Key Lock | To prevent unauthorized alteration of the test Parameters | ||
| Calibration | Build-in software and external calibrated meters | ||
| Alarm Volume Setting | Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume. | ||
| Rear Panel Output | YES | YES | YES |
| Built-in Scanner | - | - | - |
| External Scanner | - | YES | YES |
| Smart GFI | YES | YES | YES |
| Analog Meter | YES | YES | YES |
| RS232 Interface | YES*1 | OPTION | OPTION |
| GPIB Interface | - | YES | YES |
| Printer Interface | - | OPTION | OPTION |
| TUV-GS listed | YES | - | YES |
| CE Compliance | YES | - | YES |
| Environment | 0 - 40ºC, 20 - 80%RH | ||
| Dimension （W x H x D）, mm | 430 x 133 x 400 | ||
| Net Weight | 28Kg | 32Kg | |
| STANDARD ACCESSORIES | |||
| Power Cord（15A） | ×1 | ||
| Fuses | ×2 （Including a spare contained in the fuse holder） | ||
| Hipot Test Lead ,1.5m（1101） | ×1 | ×1 | ×1 |
| Hipot Return Lead ,1.8m（1102） | ×1 | ×1 | - |
| Ground Bond Test Lead 30A ,1.5m（1103） | - | - | ×1 |
| Ground Bond Return Lead 30A ,1.5m（1104） | - | - | ×1 |
| *product specifications are subject to change without notice. | |||
7450四合一500VA安规综合分析仪特点