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    Part Number or Numbers

    UV Aging Test Chambers

    UV Aging Test Chambers
    Sanwood UV aging chambers are used to simulate sunlight, moisture and temperature to measure the damaging effects to materials (fading, cracking, peeling, chalking, oxidation, etc.).
    UV aging chambers are used to shorten the time required to test materials for UV effects.
    During testing, the temperature, humidity and UV intensity can be controlled and adjusted to simulate any natural condition so that manufacturers can test materials such as paints and coatings, plastics, wood products, glues, etc.


    UV Standards
    • ASTM G154
    • GB/T16422.3-1997


    The Sanwood UV aging chambers are the most widely used UV Weathering tester in the world. It has become the industry standard of UV testing for ISO, ASTM, SUL, etc. standards.


    Front Panel Controls:
    LCD Display Color Touch Screen With PC Interface Control System (Programmable, Radiation Strength Control, Temperature Control, Sensor is a PA-100 type, Humidity can be Displayed), Over-temperature; water shortage; over-current; refrigerant high-pressure; over-current circuit breaker; earth leakage protection.


    SANWOOD UV Chambers Features




    Internal Dimensions




    Imitate simulation of sunshine, dew on the harm caused by the material and product performance test, is widely used in weather resistance of materials.

    Apply the Standard

    GB/T 16422.3, GB/T5170.9, ASTM D4587; ASTM D5208; IEC 61345

    Performance 01

    Temperature Range

    Room Temperature +70℃

    Performance 02

    Temperature Fluctuation


    Performance 03

    Temperature Uniformity


    Performance 04

    Humidity Range


    External Dimensions


    Lamps Type

    UV-A, 40W / UV-B, 40W

    UV light wavelength


    Standard test shelf

    75x300mm(3×12”)/23 or 100x300mm(4×12”)/15

    Lamps amount

    8 sets

    Centre distance

    Centre distance between the lamp: 70mm



    Wavelength ultraviolet light

    UV-A: 315-400mm;  UV-B: 280-400mm (8pcs, 1600h lifetime)

    Effective irradiation areas


    Testing time

    0~999H, adjustable

    Main unit weight

    130 Kg

    Test cycle setting

    Illumination, condensation and water spray test cycle is programmable.

    Water Supply System

    Supply water automatically

    Safety Protection

    Leakage, short circuit, super temperature, water shortage and over current protection !


    Stimulate Sunshine:
    The sun’s ultraviolet rays effect materials durability and the Sanwood UV chambers use ultraviolet lamps to simulate the damaging short-wave ultraviolet part of light. Little visible or infrared spectrum energy is necessary.

    But the end user can choose the UV light wavelengths depending on different test requirements, since every UV radiation and wavelength of the light is not same. Usually, UV lamps can be divided into UVA and UVB. SANWOOD UV chamber can meet this standard !


    Irradiation Intensity:
    Available irradiation intensity options can get exact test results; user can set different light intensities depending on the test requirements. This allows the end user to control the irradiation intensity, and also prolong the life of fluorescent lamp.


    Protective lock:
    For compliance with the IEC 047-5-1 safety requirement, once the chamber door is open, the machine will be cut off the power to lamp automatically and keep in the constant state and cool.


    Over temperature protection:
    When the temperature is over 93℃±10%,the machine will cut off the electricity supply to the lamp and heater and keep it in the constant state.(Above is same as the leakage, short circuit , over-temperature , over-current protection / controller memory revise function).