CLIMATE INSTRUMENT CO.,LTD

UV Accelerated Aging Test Chamber

Group UV Aging Test Chamber
Min. Order 1 piece
Terms of Payment L/C, D/A, D/P, T/T
Update Time 2018-05-16
Item specifics
Chamber materialSUS#304 stainless steel
Temperature rangeRT to 70℃
Temperature fluctuation≤±1.0℃
Temperature uniformity3℃
Humidity range:≥75%RH
Description

UV Accelerated Aging Test Chamber


Product Description

UV Ageing Test Chamber uses a special fluorescent UV lamp to simulate the effects of sunlight. It uses condensation humidity and water spray to simulate dew and rain. To simulate outdoor weathering,UV Accelerated Test Chamber exposes the material to alternating cycles of UV light and moisture at controlled high temperatures.


Usage:

UV Aging Test Chamber is mainly used for coating ink paint, resin, plastic, printing and packaging, aluminum, adhesives, automobile and motorcycle industry, cosmetics, metals, electronics, electroplating, medicine and so on. UV Aging Test Chamber meet international standard,such as GB, GJB, MIL,ASTM,CNS,IEC,JIS,Fed Test,BS,etc.


Applications

1. Simulate the sun, rain spray and condensation resulting damage to test the materials by exposure to sunlight with moisture and temperature.

2. To get the results of damage after several days or weeks which is equal to expose to outside for a few months. The damages include fading, discoloration, brightness down, powder, crack, blur, brittle, strength decreases and oxidation.

3. Provide reference with testing data for improvement of existing materials, or to assess the impact of changes in product durability and other aspects.


Standard Features:

Item

Specification

Internal dimension (W*D*H)

1140*650*500mm

External dimension (W*D*H)

1340*700*1800mm

Chamber material

SUS#304 stainless steel

Temperature range

RT to 70℃

Temperature fluctuation

≤±1.0

Temperature uniformity

3

Humidity range:

≥75%RH

Controller

Programmable controller, LCD touch screen

Control mode

Balance temperature humidity control (BTHC)

Test cycle setting

Exposure, condensation and water spray test cycle is programmable

Water spray cycle

Spray 18mins in every 120mins / spray 12mins in every 60mins

Water usage

8L/day

Distance from sample to lamp

55±2mm

Centre distance between lamps

65~70mm

Irradiance range

0.45~0.90W/m2

UV lamps

Imported Atlas UV-A: 315-400nm (8pcs, 1600h lifetime)

Lamp power

40W/Piece

Specimen Size

Irregular sample

Testing time

0~999H, adjustable

Protection system

Overload short circuit protection

Over temperature protection

Water lacking protection

Earth leakage protection

Auto shut off protection


Test Criteria

ISO 4892-3

ASTM G154


UV Aging Test Chamber Details:

UV aging test chamber