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1.可测试各种型号35KV以下电压等级的铜铝芯电力电缆、同轴通信电缆和市话电缆的各类故障，如开路故障、短路故障、高阻闪络性故障和高阻泄漏性故障。
2.具有多种测试方法，如低压脉冲法、冲击高压电流取样法等。
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Measures earth resistance test with 2 or 3 rods
Measures ground voltage
Robuste case
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Earth measurement with tods
Earth resistance 0 to 2000 ohms
Robust (dual material) case
Delivered with rods and cables
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主要用途：该仪器用于电力、电信、气象以及其它电气设备的接地电阻测量
主要特点：非接触测量,不用接地棒,安全快捷.并有长钳口及圆钳口之分，长钳口适宜于扁铁接地线的场合。
技术参数：
钳口尺寸：长形钳口：32mm×65mm
圆形钳口：…
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The model 309 Digital Earth Resistance Meter (Earth Ground Meter) is a small, compact, battery powered, professional meter. This easy-to-use meter is invaluable to electricians and contractors who need to ensure the "grou…
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Simple and fast clamp-on operation - no leads, no auxiliary rods or spacing requirements. No need to disconnect neutral service
Direct reading of ground resistance from 0.01O to 1200O
Direct reading of continuity and …
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The Digital Ground Resistance Tester Model 2301 has a multifunction display and performs ground resistance measurement from 0.001 to 1200 ohms without driving ground rods. It is fast (1 second measurement) and accurate (1…
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The 1120 ER is a professional instrument. The instrument is suitable for the testing of single earth electrodes such as lightning conductors and other small earthing systems. The resistance of conductors such as continuui…
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Capable of measuring earth voltage. In addition to facilitating for precision measurement, test
leads for simplified two-wire measuring system also are supplied as standard accessories.
Data hold function. Battery opera…
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The 2105 ER is a rugged earth resistance tester that is built with all the protection that you need for outdoor use. It is suitable for the testing os single earth electrodes such as lightning conductors and other small e…
泰亚赛福 —— 工业设备集采平台
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