Water-cooled Light & Weather Fastness Tester

Water-cooled Light & Weather Fastness Tester Test for color fastness to sunlight of material

SI4000 water cooled sunlight fastness tester -The color and properties change of textile dyes can be tested by using argon arc lamp to simulate and control the most ideal natural climate and daylight experiment conditions. The aging resistance of materials can also be tested, and the service life of products can be accurately tested on the basis of good repeatability and reproducibility.

SI4000 Water-cooled Light & Weather Fastness Tester

1.The instrument simulates natural climate and artificial daylight by changing temperature, humidity and spraying, and is used for testing the change of color and performance of textiles and dyes.Reliable simulation of full spectrum sunlight, testing the aging resistance of materials. SI series is water-cooled insolation testing machine, with light energy loop control, irradiation energy monitoring, humidity loop control, blackboard temperature loop control, multi-point energy monitoring, reliable ionless water system, different filter combination.

2. The test environment provided by 6500w xenon lamp and ultrasonic humidifier is used to carry out simulation tests under different solar spectra and various climatic conditions, so as to achieve the stability of the test process and high repeatability of test results in a short time.

Standards compliant

GB/T 2424.14-1995 Environmental Tests for Electrical and Electronic Products Part 2: Test Methods - Guidelines for Solar Radiation Tests

GB/T 8427-2008 Color Fastness and Color Fastness to Artificial Light Tests of Textiles: Xenon Arc

GB/T 8430-1998 Color Fastness and Color Fastness to Artificial Weather Tests of Textiles:Xenon Arc

GB/T 2423.24-1995 Environmental Tests for Electrical and Electronic Products Part 2: Tests Simulation of Solar Radiation on the Ground

GB/T 16422.2-1999- Test Method of Exposure for Light Sources in Plastics Laboratory - Part 2: Xenon Arc Lamps

GB/T 18652009 Artificial Climate Aging of Paints and Varnishes and Xenon Arc Radiation Filtered by Artificial Radiation Exposure

GB/T 12831-1991 Test Method for Aging of Vulcanized Rubber in Artificial Climate (Xenon Lamp)

GB/T 5137.31996 Test Method for Radiation, High Temperature, Moisture, Combustion and Simulated Climate Resistance of Automotive Safety Glass

GB/T 162591996Test Method of Accelerated Color Aging of Colored Building Materials under Artificial Climate

ASTMG155. ISO10SB02/B04 Design and Manufacture of Relevant Standards

Major Features

Intelligent touch screen control panel

Microcomputer control system, more efficient and more reliable, programmable 7 inch color LCD touch screen, control, detection, calculation, data display and other functions.

powerful software function

Enhanced control system can handle complex custom procedures and simple pre-programming test, simple operation page icon is clear and easy to understand;Irradiance, temperature and humidity are adjustable.

Multidirectional protection design

Instrument with irradiance monitoring, lamp power monitoring, water quality monitoring, temperature monitoring, water level to limit, lack of protection, water flow monitoring, dry burning protection, leakage protection

large test area

Imported xenon lamp, new water-cooled xenon lamp cooling system, good cooling effect, low cooling water consumption, large experimental box, can test up to 65 samples at a time, the sample rack can be rotated, improve the exposure consistency of all

Irradiance closed-loop monitoring and automatic regulation

The instrument can meet a variety of band light source testing, can be regularly through the irradiance calibration device automatic calibration, irradiance calibration device through the certification of the authority of the metering institutions.

Field Application

SI4000 water cooled sunlight fastness tester is widely used in plastics, paint coating, ink, packaging, automotive materials, photochemical materials, pigment dyes and textiles and other industries.

It is applicable to the performance verification of new products, quality control of the production department, and the of material properties for the third-party testing organization, the product performance verification laboratory, and the quality and technical supervisiondepartment, etc.

Technical Parameters