Professional UV Aging Test Chamber-Electronic Textile Testing Equipment

Electronic Textile Testing Equipment , Professional Ultraviolet Aging Tester

Detailed Description

UV aging chambers are used to simulate sunlight, moisture and temperature to measure the damaging effects to materials (fading, cracking, peeling, chalking, oxidation, etc.), widely used in weather resistance of materials.

The most widely practical weather resistance test machine, Simulated the sunlight,rain,dew damage 

on to the materials.These damages include: bleaching, discoloration, loss of light, powder, crack, 

turbidity, bubble-based, embrittlement, strength decline and oxidation

Features

UV3 type UV accelerated aging test box adopts UVA - 340 fluorescent UV lamp as light source, can 

simulate harm caused by sunshine, rain and dew, UV weathering box using fluorescent UV lamp of 

simulated sunlight irradiation effect, use of condensing dew moisture simulation. For test material placed 

under a certaintemperature in the circulation process of alternating light and moisture test, accelerated 

weathering test as carried out on the material, in order to obtain material weatherability. UV box with a 

few days or weeks time can simulate outdoor damage for months or years.These damages include: 

bleaching,discoloration, loss of light, powder, crack, turbidity, bubble-based, embrittlement, strength 

decline and oxidation.The machine contain spray device. 

UV3 type uv accelerated aging test chamber can be simulated ultraviolet in the natural climate, rain, high

temperature, high humidity and condensation, dark, environmental conditions, such as by reproduce 

these conditions, merged into a loop, and have it automatically complete cycles. This is the work of 

ultraviolet aging test chamber

Specifications:

1. Centre distance Centre distance between the lamp: 70mm

2. Distance between sample and lamp: 50±3mm

3. Wavelength: UV-A: 315-400mm; UV-B: 280-315mm

4. Irradiance (solar eye): 0.4~1.0W/m2 adjustable

5. Temperature Range: Room Temperature +70℃

6. Temperature Uniformity: ≤±1.0℃

7. Temperature Fluctuation: ≤±0.5℃

8. Humidity Range: 55%-95%RH

9. Power: AC220V/50Hz/4.5KW

10. Main unit weight: 150 Kg

Sink requirements:

The depth of the water is not more than 25mm, And has the automatic controller of water supply

Standard specimen size: 75*150mm or 75*300mm (if special size noted in contract)

Suggestion Environmental: 5~35℃,40%~85%R·H, The distance to the wall 300mm

Standards: ASTM D4329,D499,D4587,D5208,G154,G53; ISO 4892-3,ISO 11507; EN534；EN 1062-4,BS 2782; JIS D0205; SAE J2020,GB/T14522-93