Environmental Chamber | Climatic Chamber | Thermal Chamber | Salt Fog Chamber - LISUN

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...

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...

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...

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...

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...

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...

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...

Abstract Water quality testing equipment is often exposed to challenging environments, including water, dust, and humidity. Ensuring the equipment’s durability and reliability requires stringent waterproof testing based on IP (Ingress Protection) standards. This article examines the waterproof testing methodologies for enclosures, focusing on the LISUN JL-X IP Waterproof Test Equipments. Through detailed analysis and illustrative data, we explore the testing procedures, IP ratings, and their implications for water quality testing equipment. 1. Introduction Water quality testing equipment plays a critical role in monitoring and ensuring water safety across industries. These devices are often deployed in harsh environments, requiring robust protection against water ingress. This necessitates rigorous waterproof testing to verify their compliance with international IP standards. The LISUN JL-X IP Waterproof Test Equipments offer a reliable solution for such evaluations. This paper delves ...

Abstract Dust testers play a pivotal role in evaluating the resistance and durability of products exposed to dusty environments. These tests ensure that electronic components, lighting fixtures, automotive parts, and other products maintain functionality and integrity under adverse conditions. This paper focuses on the LISUN SC-015 Dustproof Testing Machine, examining its design, features, applications, and performance metrics. Using simulated dusty conditions, we analyze how products are tested for compliance with industry standards such as IEC60529 and IP5X/IP6X classifications. Relevant tables and data are included to provide a comprehensive understanding of the equipment’s capabilities and results. Introduction In environments with high concentrations of dust, products can experience functional degradation, contamination, or even failure. Dust testers, such as the LISUN SC-015 Dustproof Testing Machine, are essential for simulating dusty conditions and evaluating product performanc...

Introduction The Horizontal Vertical Flame Tester (HVR-LS) is an essential tool for assessing the flammability characteristics of materials used in electrical and electronic products. This article discusses the application of the HVR-LS in evaluating HB & V-level (50W) and 5V-level (500W) materials. These tests are vital for ensuring the safety and compliance of products such as lighting equipment, low-voltage electrical appliances, household appliances, machine tools, electric motors, power tools, electronic instruments, electrical meters, and various electrical accessories. Significance of Flammability Testing Flammability testing ensures that materials used in electrical products meet safety standards by assessing their resistance to ignition and flame propagation. The HB, V, and 5V classifications provide benchmarks for material performance under specific conditions, enhancing safety and reducing the risk of fire-related hazards. HB & V-level (50W) • HB (Horizontal Burning)...

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Introduction In industries ranging from automotive to aerospace and electronics, the ability of components and finished products to withstand vibrations is a critical factor for ensuring long-term performance, safety, and reliability. Vibration test equipment plays a vital role in simulating the dynamic conditions that products experience during their operational life. This article delves into the significance of vibration testing and the role of the LISUN LVD-100KG Electrodynamic Vibration Generator System in evaluating the vibration resistance, stability, and reliability of various products. The Role of Vibration Test Equipment in Product Evaluation Vibration testing is essential for identifying how products or parts respond to mechanical stresses that occur during transport, operation, or in extreme environmental conditions. This type of testing helps manufacturers assess durability, performance, and compliance with international standards. Vibration test equipment simulates the phy...

Introduction In the world of material testing, one of the most critical assessments for understanding the durability of products in harsh environments is salt spray corrosion testing. Salt spray test chambers are widely used to evaluate the resistance of materials and coatings to corrosion caused by exposure to salt-laden environments, typically simulating maritime or coastal conditions. Among the various types of salt spray test chambers, the LISUN YWX/Q-010 Salt Spray Test Chamber stands out as an advanced solution for comprehensive testing in a controlled and reliable manner. This article delves into the applications, principles, and benefits of using salt spray test chambers, with a specific focus on the LISUN YWX/Q-010 Salt Spray Test Chamber. What Are Salt Spray Test Chambers? Salt spray test chambers are environmental testing equipment designed to simulate the corrosive effects of saltwater on materials, coatings, and products. This testing is crucial for industries like automot...

Abstract: In modern lighting technology and environmental research, precise light measurement plays an integral role in achieving accuracy and compliance with international standards. One such indispensable tool is the UV spectroradiometer. This article delves into the features, capabilities, and applications of handheld UV spectroradiometers, with a specific focus on the LISUN LMS-6000 Portable CCD Spectroradiometer. The paper explores the technical specifications, advantages, and practical applications of the LISUN LMS-6000, highlighting its versatility in measuring UV and visible light spectrums across various industries such as environmental monitoring, photobiology, and quality control in lighting production. Introduction: The significance of accurate light measurement cannot be overstated in a variety of fields, from environmental sciences to industrial quality control. For accurate data collection and analysis, advanced tools such as spectroradiometers are employed. Among them, ...

Abstract: Electrical safety is a critical concern across various industries, especially when dealing with electronic devices and electrical components. Ensuring that electrical equipment meets safety standards is paramount to preventing accidents and ensuring user safety. One of the essential tests in this domain is the Earth Resistance Test, which is a key part of assessing electrical safety. The LISUN LS9955 Automatic Safety Test System, equipped with advanced features, including an Earth Resistance Tester, is designed to streamline and automate the safety testing process. This paper explores the importance of Earth Resistance Testing in electrical safety, the functionality of the LISUN LS9955, and its applications in real-world testing scenarios. 1. Introduction Electrical safety testing plays an essential role in safeguarding people and property from potential electrical hazards. The Earth Resistance Tester, as part of an electrical safety analyzer, is used to measure the resistanc...

Abstract: Electromagnetic Interference (EMI) and Electromagnetic Compatibility (EMC) are key factors in ensuring that electronic devices and systems operate without causing or being affected by harmful interference. As electronics become more integrated into everyday life, ensuring compliance with EMI/EMC standards is crucial. This paper explores the importance of EMI/EMC shielding in mitigating interference and highlights the role of the LISUN EMI-9KB EMI Test Receiver in conducting accurate EMI testing. The article outlines the principles behind EMI testing, the challenges involved in achieving EMI/EMC compliance, and how the LISUN EMI-9KB addresses these challenges, offering an efficient and precise solution for both conducted and radiated EMI interference testing. Introduction In today’s fast-paced technological landscape, the demand for high-performance electronics is greater than ever. From consumer devices like smartphones and computers to industrial machinery, the functionality...