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Principle of three primary colors of chroma meter
04 Feb, 2023 742 Author: Cherry Shen

Principle of three primary colors of chroma meter

We know that the main purpose of the research and development of chroma meter is to detect the color of products and control the color quality of products. To better analyze and manage color information, it is necessary to understand the color. The change of color is closely related to color. To learn color, we should first know what the three primary colors are. The chroma meter detects the produ...

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Discuss the features of EMI test receivers
03 Feb, 2023 609 Author: Raza Rabbani

Discuss the features of EMI test receivers

Emissions of electromagnetic radiation are carefully detected by EMI test receivers, which are incredibly precise machines intended to detect such emissions. The LISUN EMI test system (EMI-9KB) may also function as a comprehensive signal and spectrum analyzer. Designed to make it easy to conduct the tests specified by the Standards for the parameters they describe, including automated test cases. ...

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What is the flicker test system
02 Feb, 2023 872 Author: Raza Rabbani

What is the flicker test system

A CIE TN006-2016 CIE SVM certified flicker test system. The harmonics and the flicker analyzers use alternating current (AC) sources with peak current ratings of up to 3 seconds and low source impedances. With its dual-processor design and multi-tasking kernel, the system also allows for continuous monitoring and precise measurement in real-time. What is the flicker test? This testing technique is...

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LISUN JL-34CP Waterproof Test Chamber – After Sales Questions and Answers
01 Feb, 2023 544 Author: Cherry Shen

LISUN JL-34CP Waterproof Test Chamber – After Sales Questions and Answers

JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design...

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LISUN LS2090 LED Power Driver Tester – After-sales Frequently Asked Questions (FAQ)
01 Feb, 2023 610 Author: Cherry Shen

LISUN LS2090 LED Power Driver Tester – After-sales Frequently Asked Questions (FAQ)

LS2090 LED Power Driver Test Instrument is the comprehensive test instrument for LED driver power which is according to GB/T 24825-2009 and IEC 62384:2006. It can measure the following parameters: input (AC&DC), output (AC&DC), output start (DC), Harmonic. LS2090_LED Test Driver Specification: 1. Input Characteristics Test (AC) • Measures the input voltage, current, power, power factor...

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LISUN SY2036 LED Aging and Life Test Rack – After Sales Questions and Answers
01 Feb, 2023 557 Author: Cherry Shen

LISUN SY2036 LED Aging and Life Test Rack – After Sales Questions and Answers

SY2036 LED aging and life test rack is fully designed according to the IEC standards, and it can also be designed based on the customer request. SY2036 can test all kinds of lamps and luminaires, such as LED, CFL, HID Indoor lamp and Outdoor lamp. Features: • PLC program and English/Chinese touch screen, easy for the operation and maintenance. • Built in over-current protection system. When ...

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Industrial Application of colorimeter and Precautions
01 Feb, 2023 661 Author: Cherry Shen

Industrial Application of colorimeter and Precautions

What is a colorimeter? What is it used for? The colorimeter is an instrument used to measure the color difference of objects, 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 sam...

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LISUN YWX/Q-010 Salt Spray Test | Salt Spary Chamber – After Sales Questions and Answers
01 Feb, 2023 576 Author: Cherry Shen

LISUN YWX/Q-010 Salt Spray Test | Salt Spary Chamber – After Sales Questions and Answers

Salt Spray Test Chamber | Salt Fog Test | ASTM B117 Salt Spray ChamberSalt Spray Test Chamber is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. The salt fog test chamber meets the following standards: IEC60068-2-11 (GB/T2423.17), GB/T10125, GB/T1771, ISO9227, ASTM-B117, GB...

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How to measure special substances with spectrophotometer
31 Jan, 2023 602 Author: Cherry Shen

How to measure special substances with spectrophotometer

The spectrophotometer has high accuracy and uses the setting of the pre positioning plate, which eliminates the need to use the standard blackboard and whiteboard in the calibration process of the traditional colorimeter and colorimeter. The built-in software is powerful, including all necessary color equations, standard light sources suitable for different tasks, and a large number of indicators ...

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