- 可以从绝缘电线相位转速计上方测量的非接触式,也可以检查同相和不合格
- 通过充电显示功能确定充电状态和夹子连接故障
- 广泛的目标电线尺寸2至100平方米(外径Φ2.8至22毫米)
- 主机背面的磁铁可以免提使用
轻巧紧凑的尺寸便于携带(约190克) - 工作电压:AC 80至600 V(正弦波,连续)50/60 Hz
- 使用的电池:LR03(AAA碱性电池)×2
? Live-part display function: Differentiates charging status (voltage to ground of 80 V or higher) and clip connection failure
? Non-contact type: Phase rotation and in-phase/different phase can be checked from above insulated cables
? Electric line size: Wide range from 2 mm2 – 100 mm2 (Finished external diameter ?2.8 mm – 22 mm)
? The magnet attached on the rear of the product makes hands-free checking possible
适用电路 | 三相三线制和三相四线制 |
工作电压范围 | 交流80V至600V(正弦波,连续)45~66Hz |
介电电阻 | 100兆欧或更高,使用500伏兆欧(夹子和外壳之间) |
介电强度 | AC 2000 V,一分钟(夹子和箱子之间) |
泄漏电流 | 在介电强度测试中,100μA以下 |
电源显示 | 红色LED×1(自动断电约5分钟) |
音量 | 50分贝或更多(50厘米远) |
电池 | LR03(1.5V)×2连续使用约15小时 |
电气线路 | IV,DV,OW 2mm2到100mm2(成品外径2.8mm至22mm) |
重量 | 大约190克(包括电池) |
Applicable circuits | 3-phase 3-line system and 3-phase 4-line system |
Working voltage range | AC 80 V to 600 V (Sine wave, continuous) 45~66Hz |
Dielectric resistance | 100 MΩ or more, using 500 V megger (Between clip and case) |
Dielectric strength | AC 2,000 V, one minute (Between clip and case) |
Leakage current | During dielectric strength testing, 100 μA or less |
Power supply display | Red LED × 1 (Automatic power OFF approx. 5 minutes) |
Sound volume | 50 dB or more (50 cm apart) |
Battery | LR03(1.5V)×2 Continuous use approx. 15 hours |
Electric line | IV, DV, OW 2 mm2 to 100 mm2 (Finished external diameter ?2.8 mm to 22 mm) |
Weight | About 190 g (including batteries) |