Astm d1148 Solar Radiation Aging Test Chamber /UV Light Simulation Test Machine /UV Irradiation Chamber

Applicable Industries:

   Uv Weathering Test Machine is the world's most widely used ,can be used in more labs throughout the world than any other accelerated weathering tester. It's used widely in the industry, such as printing ink, paint, pastics, print, packaging,motor van, metal, electron, medical, and so on.

  Uv Weathering Test Machine ,simulates damaging effects of long term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components of weathering - ultraviolet radiation, moisture and heat. A UV accelerated weathering chamber uses fluorecent lamps to provide a radiation spectrum centered in the ultraviolet wavelengths. Moisture is provided by forced condensation, and temperature is controlled by heaters.

Applicable standards

(1) ISO 48-3-2006, Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps;
(2) ASTM D4329-2005, Standard Practice for Fluorescent UV Exposure of Plastics;
(3) ASTM D4587-2005, Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings;
(4) ASTM D5208-2001, Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics,
(5) ASTM D4799: Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent UV, Water Spray, and Condensation Method)
(6) ISO 4892-1: Plastics - Methods of Exposure to Laboratory Light Sources - Part 1: General guidance
(7) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light Sources - Part 3: Fluorescent UV Lamps
(8) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(9) IEC 61345: UV Test for Photovaltalic (PV) Modules

Specification

environmental testing machines UV aging chamber/ weathering test equipment/Accelerated weathering tester

   Features:

(1) Electronic-eye irradiance control system

(2) Use blackboard temperature sensor providing precise temperature and recurring test result.

(3) Perform humidifying, condensation and water spraying circulating test.

(4) Irradiance is calibrated by CR-10 calibrator and automatic calibration procedure (Paten technology)

(5) Specimen size and quantity: 75mm×300mm 24pcs, 75mm×150mm 48pcs

Security devices:

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OTS ,was established in 1978, with 35 years’ history, is one of the leading companies solely dedicated to manufacture of environment,class,mechanics,package testing equipment...

(such as constant temperature and humidity chambers, environmental chambers, thermal shock test
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strength testing machine, vibration test, etc.) ...

OTS has the equipment and expertise, with own R&D and consultant team, to meet and exceed your testing
requirement. with offices in unrivaled quality advantage, dynamic management team with superb manufacturing
process,also the quality with the world norms: ISO , ASTM, DIN, EN, GB, BS, JIS, ANSI, UL,CE, TAPPI,
AATCC, IEC, VDE...