Lightning and surges are common problems in power systems, especially in high-voltage power equipment. To protect equipment from the impact of lightning and surges, we need to use lightning surge generators. 5kv Surge Generators and 30kv surge generators are two commonly used devices. This article will focus on the performance differences between these two devices and analyze their applicable scen...
The electrostatic discharge generator is a device used to generate a high-intensity electrostatic field and induce electrostatic discharge phenomena. Electrostatic discharge is a process of charge release, which occurs when an object accumulates excessive charge beyond its capacity and the charge is discharged through air or other medium. ESD Gun Calibrate Set I. The working principle of the elect...
In recent years, with the growing energy crisis and the increasing awareness of environmental protection, LED bulbs have become a popular choice as energy-efficient lighting products. However, due to the presence of various brands and models of LED bulbs in the market, consumers often find it difficult to judge their quality and performance when making a purchase. Therefore, it is crucial to estab...
Road lighting testing is an important step in ensuring the intensity and distribution uniformity of street lights. The Type-C goniophotometer is a commonly used testing instrument that can measure the photometric distribution of street lights and provide accurate data analysis. This article will discuss the methods and steps of using a Type-C goniophotometer for road lighting testing, as well as s...
With the development of technology and increasing environmental awareness, people are paying more attention to the environmental friendliness of products. RoHS (Restriction of Hazardous Substances) is a regulation issued by the European Union that aims to restrict the use of hazardous substances in electronics and electronic equipment to protect human health and the environment. RoHS testing refer...
The Colorimeter works together with computer color management software to achieve modern industrial digital color matching functions, mainly for the perfect completion of color matching work, while reducing the workload of color management personnel to achieve human liberation. The Colorimeter mainly manages colors in five aspects: recipe modulation, recipe correction, color measurement, color dif...
Spectrophotometer is a color measuring instrument with excellent performance, wide use, and easy operation. This instrument is suitable for color detection and color difference control of complex products in industry, such as measuring the reflected and transmitted colors of objects, while also measuring the whiteness, chromaticity, and the most basic color difference between two objects. The spec...
In the development of optical instruments, physical optics is the most fundamental theoretical basis, and both the internal results of Colorimeter and gloss meter involve physical optics. Involving physical optics can enhance customers’ understanding of the instrument and help customers who have purchased color difference meters and gloss meters better use the instrument and analyze data. Co...
What is an oscilloscope? An oscilloscope is an electronic device used to measure alternating current (AC) or pulse current waveforms. It consists of an electronic tube amplifier, a scanning oscillator, and a cathode ray tube. It can be used to observe the form of current, measure frequency, voltage intensity, and other parameters. It can also be used to observe the periodic physical processes tha...
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