Author: Noyafa–Cable Tester Suppliers
In the electric power industry, if electric workers want to conduct high-voltage power tests in the field, they need to measure the grounding resistance of the field in advance. At this time, they need to use a grounding resistance tester. The main function of the device is It is used for grounding resistance, soil resistivity, grounding voltage, AC voltage measurement, etc. of electric power, telecommunications, meteorology, oil field, construction, lightning protection and industrial electrical equipment, etc. The ground resistance tester is specially designed and manufactured for on-site measurement of ground resistance, soil resistivity, ground voltage and AC voltage. Grounding resistance, the introduction of FFT (fast Fourier transform) technology and AFC (automatic frequency control) technology. It has unique anti-interference ability and environmental adaptability, repeated tests to maintain consistency, and has long-term high precision, stability and reliability.
It is widely used in the measurement of grounding resistance, soil resistivity, grounding voltage and AC voltage of electric power, telecommunications, meteorology, oil field, construction, lightning protection and industrial electrical equipment. The ground resistance tester consists of a host, monitoring and management software, test lines, auxiliary ground rods, communication lines, etc. The host has a large LCD display screen, blue screen backlight, and bar graph instructions, which are clear and clear.
Functional characteristics: It can store 300 sets of super large data capacity. Through monitoring and management software, it can realize historical information query and online real-time monitoring functions, dynamic display, alarm indication, and support historical data processing, reading, consulting, saving, reporting, printing and other functions. To sum up, the general scope of application of the grounding resistance tester, as well as an overview of its functional characteristics, are widely used in electric power, telecommunications, meteorology, oil fields, construction, lightning protection and other industries, and are deeply trusted. Good equipment for testing etc. In areas such as substations, you can see professional measuring instruments.
The ground grid grounding resistance tester is a very high-precision testing instrument. There are many characteristics of this instrument. First of all, the structure will be designed to be relatively light and light, so that it will feel very heavy when moving. It's easy, and the quality is relatively light, so you can carry it with you and don't worry about moving it around. This instrument adopts an integrated structure, and the power output by the module using the variable frequency power supply can be adjusted at the same time, and the frequency can also be controlled. In addition, it has a special processor technology and adopts a high-end Digital filtering technology, so there is no need to worry about electromagnetic wave interference. Ground grid grounding resistance testers are very common in substation areas. Even if it is bad weather or there is an electromagnetic environment around for testing, the results will basically be very stable and reliable, and the accuracy of the data is very high. , Many large and medium-sized ground network inspections basically use this set of instruments.
This kind of equipment is made with a liquid crystal display screen, so it will be very easy to operate, and you don’t need to feel very troublesome. Although this is a high-end equipment made with unique technology, the interface design of the display is rather impressive. Very friendly, each process is clear and bright, the operator only needs simple training to know how to use it, and the entire measurement process can be completed with a light touch of the hand, and this is a smart With advanced measuring equipment, even non-professionals can complete the measurement process. The ground grid grounding resistance tester utilizes frequency conversion technology and has a very strong anti-interference ability. As a result, this set of equipment can be used normally in many harsh environments, and there is no need to worry about a lot of interference on site, which makes the accuracy of the instrument very high, and the accuracy is also very high. In addition, this set of equipment has High-speed processor, a professional processor is selected inside the instrument, so that it can quickly process the signal, not only to ensure that the measured data is very accurate, but also to improve its own computing power.
The operation is basically an intelligent way, so the intelligence will appear very strong. The above is what SHENZHEN NOYAFA ELECTRONIC CO., LIMITED introduced to you. What is a grounding resistance tester? What are the characteristics of the ground grid grounding resistance tester? If you are still interested in related content, please continue to pay attention to SHENZHEN NOYAFA ELECTRONIC CO., LIMITED, and read more information about the chief information officer! How to choose the appropriate test method when using the cable fault tester? Cable fault testing methods and skills sharing.
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