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Standardized Design and Intelligent Measurement & Control Technology of Glow-wire Tester
29 Jul, 2026 2 Author: Cherry Shen

Standardized Design and Intelligent Measurement & Control Technology of Glow-wire Tester

Abstract: Glow-wire tester is essential testing equipment for evaluating flame retardant performance of materials and components in electrical, home appliance, lighting and automotive industries. It simulates high-temperature heat source contact under fault condition to assess ignitability, combustibility, Glow Wire Flammability Index (GWFI) and Glow Wire Ignition Temperature (GWIT). Taking LISUN ...

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Research on Technical Application of Dust Test Chamber for IP6X Test
29 Jul, 2026 4 Author: Cherry Shen

Research on Technical Application of Dust Test Chamber for IP6X Test

Abstract The IP6X test is the highest-level verification for enclosure dust protection performance, corresponding to the dust-tight standard. It imposes strict requirements on dust circulation, sealed temperature control and negative pressure regulation of test equipment. Taking the LISUN SC-015 dust test chamber as the research object, this paper analyzes the cooperative working mechanism of its ...

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Modular Design and Intelligent Integration Applied to Surge Testing Equipment
28 Jul, 2026 16 Author: Cherry Shen

Modular Design and Intelligent Integration Applied to Surge Testing Equipment

Abstract: Surge testing equipment serves as core instrument for EMC surge immunity testing. It simulates high-energy transient interference induced by lightning surge and power grid load switching to provide standardized criteria for reliability verification of electrical and electronic products. Taking LISUN SG61000‑5 series surge testing equipment as research object, this paper analyzes key te...

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Environmental Simulation and Reliability Test Technology of Salt Spray Test
27 Jul, 2026 34 Author: Cherry Shen

Environmental Simulation and Reliability Test Technology of Salt Spray Test

Abstract: Environmental Simulation and Reliability Test Technology of Salt Spray TestAbstract: Salt spray test laboratory serves as the core place for evaluating anti-corrosion performance of materials and finished products. By artificially simulating high-salt corrosive environment, it carries out accelerated corrosion inspection on metal plating, coating, electronic components and complete equip...

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Research on Multi-Source Integrated Photometric, Colorimetric & Electrical Test Based on Lumen Measurement
26 Jul, 2026 28 Author: Cherry Shen

Research on Multi-Source Integrated Photometric, Colorimetric & Electrical Test Based on Lumen Measurement

Abstract: Lumen measurement serves as the core procedure for photometric inspection of lighting sources, which directly determines the accuracy of key indicators including luminous flux and luminous efficacy. Taking LISUN LPCE-2(LMS-9000) high-speed CCD integrated photometric, colorimetric and electrical test system as the research object, this paper carries out integrated parameter testing and an...

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Research on Design and Performance Evaluation of Automotive Interior Material Flammability Test Chamber
26 Jul, 2026 26 Author: Cherry Shen

Research on Design and Performance Evaluation of Automotive Interior Material Flammability Test Chamber

Abstract The flammability performance of automotive interior materials is directly related to vehicle fire risks and occupant escape safety, serving as a core indicator of vehicle passive safety. As special testing equipment for evaluating the combustion characteristics of interior materials, the automotive interior material flammability test chamber can simulate flame exposure in a controlled env...

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Research on the Application of Impedance Analyzer in Accurate Measurement of Electrical Parameters of Components, Materials and Circuits — Taking LISUN LS90 Impedance Analyzer as an Example
25 Jul, 2026 27 Author: Cherry Shen

Research on the Application of Impedance Analyzer in Accurate Measurement of Electrical Parameters of Components, Materials and Circuits — Taking LISUN LS90 Impedance Analyzer as an Example

Abstract The impedance analyzer is a core instrument in the modern electronic testing field for accurately measuring key electrical parameters such as impedance, capacitance, inductance and resistance of electronic components, materials and circuits. It is widely applied in R&D, production quality inspection and material characteristic analysis of electronic components, as well as testing of u...

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Research on Application of Sand and Dust Test Chamber in Product Reliability Test under Dust Environment
24 Jul, 2026 39 Author: Cherry Shen

Research on Application of Sand and Dust Test Chamber in Product Reliability Test under Dust Environment

Abstract: The sand and dust test chamber is core equipment for simulating dry dust environments and evaluating product dustproof performance. It can accurately regulate dust concentration, air blast pressure, test duration and vacuum degree, and highly restore natural dust and industrial dust scenarios. The equipment is used to determine the impact of dust ingress on internal circuits, mechanical ...

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Research on Application of Portable Spectrometer in Precision Detection of Photometric and Colorimetric Parameters
23 Jul, 2026 34 Author: Cherry Shen

Research on Application of Portable Spectrometer in Precision Detection of Photometric and Colorimetric Parameters

Abstract: The portable spectrometer is a core on-site testing instrument for lighting inspection, optical metrology and product quality control. It can quickly, accurately and non-destructively measure key photometric and colorimetric parameters of light sources and luminaires. Taking LISUN LMS-6000 handheld colorimeter as the research object, this paper systematically introduces its measurable pa...

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