Introduction Electromagnetic Interference (EMI) is a significant concern for the performance and reliability of electronic devices. EMI measurements are crucial to ensuring that devices comply with international standards for emissions and electromagnetic compatibility (EMC). This article delves into the role of the LISUN EMI-9KB Test Receiver, a comprehensive solution for conducting EMI measureme...
Introduction Metal analysis is essential in various industries such as manufacturing, environmental testing, and quality control. One of the most efficient and non-destructive techniques used for metal composition analysis is the Energy Dispersive X-ray Fluorescence (EDXRF) technology. This method is highly valued for its accuracy and ability to analyze a wide range of metal elements. The LISUN ED...
Introduction The gloss tester is an essential tool for industries that require accurate surface gloss measurement. Glossiness, or the reflection of light from a surface, plays a crucial role in determining the visual quality and aesthetic appeal of various products. From automotive paints to consumer electronics, accurate gloss measurements ensure that products meet industry standards and consumer...
Introduction The salt spray machine plays a critical role in the evaluation of material resistance to corrosion, particularly in industrial applications. One of the industry-standard tools for this purpose is the LISUN YWX/Q-010 Salt Spray Test Chamber, which enables precise testing under controlled conditions. This article provides a comprehensive look at how salt spray machines work, their appli...
Introduction In recent years, the demand for high-efficiency lighting systems has increased due to global energy-saving initiatives. This trend has resulted in the widespread use of energy-saving lamps, fluorescent lamps, high-intensity discharge (HID) lamps, and especially light-emitting diode (LED) lamps. Accurate photometric and colorimetric measurement of these light sources is essential for e...
Introduction Electrostatic discharge (ESD) is a critical factor affecting the performance and reliability of electrical and electronic devices. To ensure that devices can withstand ESD events, the electrostatic discharge simulator is used to evaluate the immunity performance of electrical and electronic equipment under ESD conditions. This article focuses on the LISUN ESD61000-2 ESD Simulator Guns...
Introduction The RF current probe, a key tool in electromagnetic interference (EMI) and electromagnetic compatibility (EMC) testing, plays a vital role in measuring RF currents within cables, particularly those found in electronic devices and electrical systems. The use of RF current probes in various industries, such as automotive, aerospace, and telecommunications, is critical to ensure complian...
Introduction Surge protection testing is a crucial aspect of ensuring the reliability and safety of electrical and electronic devices, especially in environments prone to lightning strikes and power surges. The surge protection tester plays a pivotal role in evaluating the immunity of equipment to these sudden voltage spikes. In this article, we will provide a detailed analysis of surge immunity t...
Abstract The durability of rubber products is significantly affected by their exposure to environmental factors, particularly ozone, which induces cracking and degradation. This paper explores the process of accelerating rubber aging using the ozone test chamber, specifically the LISUN OTC-150A Ozone Test Chamber, and how controlled environmental conditions can simulate the long-term effects of oz...
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