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HZJX-C 30A Grounding Wire Group Resistance Tester
Product Introduction: The 30A grounding wire group DC resistance tester is developed according to the "Preventive Test Regulations for Power Safety To
Product details
Product IntroductionProduct Introduction
The 30A grounding wire group DC resistance tester is developed according to the "Preventive Test Regulations for Power Safety Tools", and is used to assess whether the contact between the grounding wire nose and the busbar clamp and the multi stranded copper flexible wire is good.
The HZJX-C 30A grounding wire group resistance tester adopts the DC voltage current ratio method and consists of a low-voltage high current constant current source and a measurement system. The constant current source adopts advanced switching power supply technology, which has the characteristics of anti-interference and strong stability. The measurement part adopts an intuitive high brightness digital meter head, which is accurate and reliable in measurement, and the circuit selection switching operation is flexible and easy.
The HZJX-C 30A grounding wire group resistance tester adopts the DC voltage current ratio method and consists of a low-voltage high current constant current source and a measurement system. The constant current source adopts advanced switching power supply technology, which has the characteristics of anti-interference and strong stability. The measurement part adopts an intuitive high brightness digital meter head, which is accurate and reliable in measurement, and the circuit selection switching operation is flexible and easy.
Product ParametersProduct Parameters
| input power | ～220V±10%，50Hz | |
| Maximum input power | 200W | |
| Constant current output current | 30A (adjustable) | |
| Digital resistance meter | range | 0~199.9mΩ |
| precision | ±0.5% | |
| working method | Intermittent type | |
Note:
1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. If there is any act of theft or copying, legal responsibility will be pursued.
2. To learn more about Hertz products, please enter the product center. Service Hotline:
Product featuresProduct Characteristics
●Strong anti-interference ability and good stability;
●High brightness digital display, resistance display, current display;
●The circuit switching is flexible, with six gears of "AB, AC, AD, BC, BD, CD". During the test, the resistance between any circuit can be measured without removing the test clamp, which is convenient for measurement;
●Special clamp head, no need to manually replace the test clamp during the experiment, easy to install and remove.
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