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Abstract Gloss meters are essential instruments for quantifying the glossiness of surfaces across various industries, including automotive, paint, plastic, and ceramics. Single angle technology, particularly at a 60° measurement angle, is widely adopted for its effectiveness in assessing semi-gloss surfaces. This paper provides an in-depth analysis of single angle technology in gloss meters, with a focus on the LISUN AGM-500PRO model. We discuss the principles of gloss measurement, the significance of the 60° angle, and the specific features and applications of the AGM-500PRO. 1. Introduction Gloss is a critical parameter that defines the visual appearance and quality of a product’s surface. Accurate measurement of gloss is vital for quality control and ensuring product consistency. Gloss meters, devices designed to measure the specular reflection of light from a surface, are commonly used for this purpose. Single angle technology refers to gloss meters that measure gloss at a specific...
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Introduction Corrosion is a critical challenge for many industries, particularly those working with metals and alloys. The salt spray test is one of the most widely adopted accelerated corrosion testing methods, used to evaluate the resistance of materials and coatings to corrosive environments. This article will focus on the importance of salt spray equipment, highlighting the features and applications of the LISUN YWX/Q-010 Salt Spray Test Chamber.   Overview of Salt Spray Equipment Salt spray equipment, such as the LISUN YWX/Q-010, is designed to simulate highly corrosive environments by exposing samples to a mist of salt solution under controlled conditions. This process accelerates the corrosion reaction, allowing manufacturers to assess material durability, protective coatings, and product performance in a much shorter time than natural weathering tests.   Key Specifications of the LISUN YWX/Q-010 The LISUN YWX/Q-010 Salt Spray Test Chamber is engineered for reliable and efficien...
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The demand for high-quality lighting solutions has led to a significant focus on testing and standardizing various light sources, including energy-saving lamps, fluorescent lamps, high-intensity discharge (HID) lamps such as high-pressure sodium and mercury lamps, cold cathode fluorescent lamps, and LEDs. To ensure compliance with international standards such as CIE 177, CIE-13.3, CIE-84, ANSI-C78.377, GB/T 24824, IESNA-LM-63-2, Optical-Engineering-49-3-033602, (EU) 2019/2015, LM-80, and LM-79, the LISUN LPCE-2 (LMS-9000C) High Precision Spectroradiometer Integrating Sphere System emerges as a critical tool. This system accurately evaluates the photometric, colorimetric, and electrical parameters of light sources, making it indispensable for quality control and R&D. LPCE 2(LMS 9000) Spectrophotometer & Integrating Sphere Test System Overview of the LISUN LPCE-2 (LMS-9000C) System The LISUN LPCE-2 system combines a high-precision spectroradiometer with an integrating sphere to d...
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In modern electrical and electronic systems, the ability to withstand high-energy transient disturbances caused by natural lightning strikes or large inductive/capacitive load switching is critical. The automatic surge generator, also known as a lightning surge generator, combination wave generator, current surge generator, or voltage surge generator, provides a standardized basis for evaluating the surge immunity of power lines and internal connection lines in various devices. Among the market-leading solutions, the LISUN SG61000-5 Surge Generator stands out as a reliable tool for compliance testing with standards like IEC 61000-4-5. This article delves into the applications, features, and benefits of using automatic surge generators for comprehensive surge immunity testing. SG61000-5_Surge Generator Overview of the Automatic Surge Generator The LISUN SG61000-5 is a state-of-the-art automatic surge generator designed to simulate transient overvoltages and currents experienced during l...
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Introduction Handheld spectrometers are increasingly popular in various fields such as lighting testing, research, and quality control. These devices offer flexibility, portability, and precision in measuring light characteristics. Among the most critical metrics when assessing light sources is the Correlated Color Temperature (CCT), a standard used to describe the color appearance of light. The LISUN LMS-6000 Portable CCD Spectroradiometer is one such device that integrates a CCT meter to accurately measure CCT and other important light parameters. This article explores the features, functionalities, and applications of handheld spectrometers, focusing on how the CCT meter in the LISUN LMS-6000 enhances light quality testing. 1. Understanding Handheld Spectrometers Handheld spectrometers are devices used for measuring light spectra, and they are widely used in industries such as lighting, display technology, and materials science. These spectrometers work by capturing light emitted fr...
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Abstract In the realm of precision measurement, the calibration of infrared thermometers, including infrared ear thermometers and forehead thermometers, is crucial for ensuring accurate body temperature readings. Black Body Calibrators play a pivotal role in this process, offering highly reliable and stable temperature sources for calibration. This paper provides an in-depth analysis of various calibration devices used for infrared thermometers, with a special focus on the LISUN BBF-1 Black Body Furnace. Through detailed explanations and data tables, this study highlights the importance of Black Body Calibrators in ensuring the accuracy and reliability of infrared temperature measurement devices. Introduction Infrared thermometers, specifically infrared ear thermometers and infrared forehead thermometers, have become increasingly popular due to their non-contact measurement capability and speed. These devices are commonly used in medical settings for quick temperature assessments. Howe...
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In the domain of high-speed production processes for electrolytic capacitors, the demand for precision testing has grown exponentially. The LISUN LS6515EN Capacitor Meter stands out as a high-accuracy capacitor tester ESR solution tailored for evaluating components used in automated taping machines. This article delves into its features, applications, and performance metrics, offering detailed insights backed by data. Introduction to LISUN LS6515EN The LISUN LS6515EN Capacitor Meter is an advanced device designed to test capacitance and Equivalent Series Resistance (ESR) with exceptional accuracy. It is widely utilized in production lines, particularly for testing electrolytic capacitors under high-speed taping machine conditions. Its precise performance ensures consistency in quality control, critical for electronic component manufacturers. Key Features of the LS6515EN Wide Measuring Range: • Capacitance: 0.1pF to 20mF • ESR: 0.001Ω to 20kΩ High-Speed Measurement: 15 ms/test, enabling...
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