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MEGGER AVO剩余电流漏电测试及回路测试总揽
LECOM安全特性综合测试仪
Megger AVO MFT1700
多功能测试仪
(MFT1710, MFT1720, MFT1730)
一、主要特点:
- 带背光大显示屏。双显示屏同时显示回路电阻和故障电流结果
- 二线不跳闸高大电流回路测试,
- 自动启动连续性和回路电阻测试 – 无需按下按钮。特别适合快速重复性测试。
- 双测试按钮,适合左手型或右手型操作
- 三相RCD测试,适用于不接地工业产品测试。
- 三端接地测试,适用于电极电阻测试
- 多功能测试仪,用于第 17 版和 P 部分的所有测试应用
- EN61010 CATIV,IP54 外壳
- 输入保护,防止意外连接到带电电路
- IV 类 300V 安全标准
二、技术参数:
. | MFT1710 | MFT1720 | MFT1730 |
电压和频率 | 600V, 400Hz | 600V (RMS), 400Hz | 600V (RMS), 400Hz |
极性 | ● | ● | ● |
绝缘电阻测试电压 | 250, 500 V | 250, 500, 1000 V | 100, 250, 500, 1000 V |
绝缘警报设置 | . | ● | ● |
连续性测试电流 | 200 mA | 15mA / 200mA | 15mA / 200mA |
2 线不跳闸和高电流回路测试,带 PFC | ● (20KA PFC) | ● (40KA PFC) | ● (40KA PFC) |
相间回路测试 (480V) | . | ● | ● |
RCD 测试范围 | 100 – 280V 45 至 65Hz | 50 – 500V 45 – 65Hz | 50 – 500V 45 – 65Hz |
RCD 自动测试 可编程跳闸电流电压设置 | . | ● | ● |
RCD 斜波测试 | ● | ● | ● |
RCD 类测试 | 交流,A (G&S) | 交流,A (G&S) | 交流,A (G&S) |
3 相 RCD 测试 | . | ● | ● |
3 线接地电阻 | . | . | ● |
相位旋转 | . | ● | ● |
存储器(1000 次测量) | . | . | ● |
蓝牙接口 | . | . | ● |
远程开关探头 | . | 已包括 | 已包括 |
功率 | 8 节 AA 碱性电池 | 8 节 AA 碱性电池 | 8 节 AA 镍氢充电电池,包括充电器 |
标准配件 | 用户指南光盘、3 线测试引线(带鳄鱼夹)、电源插头测试引线、仪器箱 |
MFT1500系列已经停产,MFT1700系列是MFT1500系列的升级产品。
- Two and three wire non trip loop testing for fast repeatable results
- Large bright LCD display showing dual parameters – loop resistance and fault current, insulation resistance and test voltage
- Phase rotation indication for verification of rotating machinery
- 3-phase RCD testing for industrial applications with no earth
- 3-terminal earth test for electrode resistance measurement
- On-board data storage and Bluetooth® download
The MFT1700 series is a range of 3 instruments for testing low voltage electrical installations to BS7671. They provide all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations.
MFT1710 – The entry level 17th Edition tester offering CAT IV, 2-wire non trip loop testing with resistance and fault current display,frequency measurement and the largest, brightest and clearest display on the market.
MFT1720 – The most popular of the range of 17th Edition testers offering all the benefits of the MFT1710, plus auto RCD testing, phase rotation, programmable and 3-phase RCD testing and current measurement with the optional clamp.
MFT1730 – The most sophisticated of the 17th Edition testers brings Type B RCD testing, 3-pole earth electrode testing to a downloading and rechargeable instrument.
MFT1710 多功能测试仪
MFT1710 多功能测试仪
MFT1710正面
MFT1710顶面
MFT1710后面
MFT1710底面
MFT1710 标配 配件