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Relationship between the use of colorimeter and color space
27 Feb, 2023 535 Author: Cherry Shen

Relationship between the use of colorimeter and color space

The colorimeter can be divided into spectroscopic colorimeter, portable colorimeter and color colorimeter according to its functional appearance and other characteristics. This instrument is a simple color deviation testing instrument. The principle of the color difference instrument is simply explained as making a filter that simulates the light splitting characteristics equivalent to the color s...

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Brief description of IPX34 swing pipe water spray test equipment
26 Feb, 2023 487 Author: Cherry Shen

Brief description of IPX34 swing pipe water spray test equipment

Waterproof test machine is to test whether the product has waterproof performance by simulating the performance of electrical components and various products that may be drenched or splashed under the environment of natural rain. The purpose is to facilitate product design, transformation and factory use after passing the test. IPX34 swing pipe water spray test equipment is used to test the waterp...

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Explain about optical radiation safety test system
25 Feb, 2023 616 Author: Raza Rabbani

Explain about optical radiation safety test system

The optical radiation safety test system‘s (EN62471-C) complete band range satisfies the IEC/EN 62471/CIE S009 standard, the IEC/TR 62778 standard, the GB/T 20145 standard, the EU regulation, and other relevant standards. This technology helps the photobiological safety of lamp. The technology can evaluate the photobiological risk posed by a wide range of lighting options. Automatic risk gro...

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The main purpose of color matching of colorimeter
24 Feb, 2023 506 Author: Cherry Shen

The main purpose of color matching of colorimeter

The colorimeter, together with the computer color management software, realizes the modern industrial digital color matching function, mainly to complete the color matching work perfectly, and reduce the workload of color management personnel to achieve human liberation. Color matching of colorimeter mainly includes five aspects of color management, including formula modulation, formula correction...

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Difference of test conditions between IPX5 and IPX6 waterproof test equipments
23 Feb, 2023 859 Author: Cherry Shen

Difference of test conditions between IPX5 and IPX6 waterproof test equipments

IPX5 and IPX6 waterproof test equipments are waterproof tests of two different levels. However, in LISUN, the two waterproof levels are combined into an IPX56 water spray test box, and water is sprayed to the tested shell in all possible directions with a test nozzle that meets the standard. When conducting the IPX5 waterproof test, it is generally necessary to select the level 5 enclosure prote...

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Standard requirements of the glow wire test device
22 Feb, 2023 579 Author: root

Standard requirements of the glow wire test device

All electronic products need to consider fire risk and potential fire hazards when designing. The design of components, circuits, products, and materials of materials need to be considered the risk of fire and the risk of potential fire. The purpose is to reduce the potential fire risk caused by the normal operation and foreseeable abnormal use, the potential fire risk caused by failure and failur...

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LISUN  LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere System – After-sales Frequently Asked Questions (FAQ)
22 Feb, 2023 691 Author: Cherry Shen

LISUN LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere System – After-sales Frequently Asked Questions (FAQ)

LPCE-2(LMS-9000C) Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84,  CIE-13.3, IES LM-79-19, Optical-Engineering-49-3-033602, COMMISSION DELEGATED REGULATION (EU) 2019/2015, IESNA LM-63-2, I...

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LISUN  LPCE-2(LMS-9000B/A) High Precision Spectroradiometer Integrating Sphere System – After Sales Questions and Answers
22 Feb, 2023 656 Author: Cherry Shen

LISUN LPCE-2(LMS-9000B/A) High Precision Spectroradiometer Integrating Sphere System – After Sales Questions and Answers

LPCE-2 (LMS-9000B/A) Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84,  CIE-13.3, IES LM-79-19, Optical-Engineering-49-3-033602, COMMISSION DELEGATED REGULATION (EU) 2019/2015, IESNA LM-63-2,...

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Analyzing the Relationship between color difference and colorimeter
21 Feb, 2023 570 Author: Cherry Shen

Analyzing the Relationship between color difference and colorimeter

The colorimeter is a color deviation testing instrument, which can automatically compare the color difference between the sample plate and the tested object. That is, to make a filter that simulates the light splitting characteristics equivalent to the color sensitivity of the human eye, and use it to measure the light of the sample plate, the key is to design the light splitting sensitivity chara...

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