产品简介 

NATRQ钳形接地电阻测试仪是南澳电气公司研发团队对技术品质的*追求，通过不断创新完善，对老款产品的升级。广泛应用于电力、电信、气象、油田、建筑及工业电气设备等的接地电阻测量、回路电阻测量。在测量有回路的接地系统时，不需断开接地引下线，不需辅助电极，安全快速。能测量出用传统方法无法测量的接地故障，能应用于传统方法无法测量的场合，因为NATRQ钳形接地电阻测试仪测量的是接地体电阻和接地引线电阻的综合值。

NATRQ系列NATRQ钳形接地电阻测试仪有长钳口及圆钳口之分，长钳口特别适宜于扁钢接地的场合。NATRQ钳形接地电阻测试仪还能测量接地系统的泄漏电流和中性线电流。

产品别名

单钳口接地电阻测试仪，钳形接地电阻测试仪，钳型接地电阻仪，钳型接地电阻表，钳形接地电阻仪，钳形接地电阻表，接地电阻，接地表，地阻仪，接地电阻仪，接地电阻测量仪，钳式数字接地电阻测试仪，钳式接地电阻测试仪

产品特性 

1、NATRQ钳形接地电阻测试仪适用于各种形状的接地引线(园钢、扁钢及角钢)

2、非接触式测量接地电阻、安全、快速

3、不必使用辅助接地棒，不须中断待测设备之接地

4、NATRQ钳形接地电阻测试仪具有双重保护绝缘

5、抗干扰性强，测量度高

6、使用5号碱性电池方便用户

Product introduction 

NATRQ Clamp-On Ground Resistance Tester is a major technological breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of electric power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment.

NATRQ series Ground Clamp Meter, in the measurement of a grounding system with loop current, does not require disconnecting the grounding wire, and need no auxiliary electrode. It is safe, fast and simple to use.

NATRQ series Ground Clamp Meter can measure out the faults beyond the reach of the traditional methods, and can be applied in the occasions not in the range of the traditional methods. NATRQ series Earth Ground Clamp Meter can measure the integrated value of the grounding body resistance and the grounding lead resistance.

NATRQ series Ground Clamp Meter are equipped with either a long clamp or a round clamp, as indicated in the figure below. A long clamp is particularly suitable for the occasion of grounding with the flat steel.

In addition, NATRQC Earth Ground Clamp Meter is also able to measure the leakage current and the neutral current in the grounding system.

Also called name

Ground resistance tester, ground clamp meter, ground clamp resistance tester

The Characteristics of the products

1. Applies to all kinds of ground lead. (round bar, flat bar, angle iron)

2. non-contact measured resistance, safe ,fast.

3. need not use assistant ground rod.

4. with double protecting insulation.

5. with strong anti-interference ability and high accuracy.

6. use dry batteries, convenient use for customers.