现货供应华仪500VA安规综合分析仪7450 7451 7452
苏州市安规综合分析仪厂家
价格： 电议
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手机： 0512-68551216-8605 邮箱： support@tronovo.com
传真： 0512-65090042 地址： 江苏 苏州市
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·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。
·Extech 7450 7451 7452 500VA安规综合分析仪.
500VA安规综合分析仪的详细介绍
· 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。
· Extech 7450 7451 7452 500VA安规综合分析仪.
产品规格:
| SPECIFICATIONS | |||
| 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 ±100ppm, User Selection | ||
| Output Weform | Sine We ,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 | 1 - 9 ranges (9 is the most sensitivity) | ||
| 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% + 0.05sec ) |
| Dwell Time, second | 0, 0.4 - 999.9 (0=continuous) | 0.1 | |
| Arc Detection | 1 - 9 ranges (9 is the most sensitivity) | ||
| DC Current Offset, µA | 0 - 200.0 or Auto Set | ||
| Ramp High Current | ON/OFF, User Selection | ||
| 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 | ± ( 2% of setting+2counts ) at 500-1000VDC, 1 -1000 MΩ |
| ± ( 8% of setting+2counts ) at 500-1000VDC, 1000 -9999 MΩ | |||
| Lo-Limit Resistance, MΩ | 1 - 9999 | 1 | ± ( 8% of setting+2counts ) at 100-500VDC, 1 -1000 MΩ |
| Delay Time, second | 0, 0.5 - 999.9 (0=continuous) | 0.1 | ± ( 0.1% + 0.05sec ) |
| 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 ±100ppm, User Selection | ||
| 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% + 0.05sec ) |
| MEASUREMENT | |||
| AC/DC Voltage, KV | 0 - 6.00 | 0.01 | ± ( 1.5% of reg +1count ) |
| DC Voltage, V (IR) | 100 - 1000 | 1 | ± ( 1.5% of reg + 3count ) |
| AC Current Range, mA | 0-3.500 | 0.001 | ± ( 2% of reg + 3counts ) |
| 3.00-99.99 | 0.01 | ± ( 2% of reg + 6counts ) | |
| DC Current Range, µA | 0-350.0 | 0.1 | ± (2% of reg + 3counts) |
| 300 - 3500 | 1 | ± (2% of reg + 2counts) | |
| 3000-9999 | 10 | ± (2% of reg + 6counts) | |
| AC Current, A (GB) | 0 - 35.00 | 0.01 | ± ( 2% of reg+2counts ) |
| Resistance, , MΩ(IR) | 1 - 9999 (Auto Range) | — | ± ( 2% of reg+2counts ) at 500-1000VDC, 1 -1000 MΩ |
| ± ( 8% of reg+2counts ) at 500-1000VDC, 1000 -9999 MΩ | |||
| ± ( 8% of reg+2counts ) at 100-500VDC, 1 -1000 MΩ | |||
| Resistance, , mΩ(GB) | 0 - 600 | 1 | ± ( 2% of reg+2counts ) |
| GENERAL | |||
| Input Voltage AC | 100/115/200/230Vac±15%, 50/60Hz ± 5%, Fuse 15A | ||
| PLC Remote Cool | 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 | - | Option | Option |
| GPIB Interface | - | YES | YES |
| Printer Interface | - | Option | Option |
| TUV-GS listed | YES | - | YES |
| CE Compliance | YES | - | YES |
| Environment | 0-40℃, 20-80%RH | ||
| Dimension (W×H×D) | 430×133×400 (mm) | 430×133×400 (mm) | 430×133×500 (mm) |
| Net Weight | 28Kg | 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 |
电议
苏州众业电子有限公司
注册资金：500万-1000万
联系人：简先生
固话：13771932800
移动手机：0512-68551216-8605
企业地址：江苏 苏州市
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