Dongguan Hust Tony Instruments Co.,Ltd.
Dongguan Hust Tony Instruments Co.,Ltd. China Manufacturer for Furniture Testing Machines, Textile Testing Equipment, Toys Testing Instrument and universal Tensile Test Machine.
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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