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Lab Programmable Digital UV Accelerated Aging Test Chamber
This professional testing chamber simulates the damaging effects of sunlight, rain, and dew to accelerate material aging studies. Using fluorescent UV lamps to reproduce solar radiation and condensation to mimic moisture, it exposes test samples to alternating cycles of light and moisture at controlled temperatures.
In just days or weeks, this UV chamber can reproduce damage that would typically take months or years to occur under natural outdoor conditions, helping you select better materials and understand how formulation changes affect product durability.
Equipment Applications
Simulates damaging effects of sunlight, moisture, and temperature on various materials
Identifies aging symptoms including fading, gloss loss, strength reduction, cracking, peeling, chalking, and oxidation
Accelerated testing reproduces long-term outdoor damage in days or weeks
Fluorescent UV lamps recreate sunlight; condensation and water spray systems simulate rain and dew
Precise temperature control throughout testing cycles
Typical cycle: high-temperature UV exposure followed by dark, humid condensation at 100% relative humidity
Ideal for paint coatings, automotive parts, plastics, wood, adhesives, and anodized films
Construction & Materials
Test Chamber Space
450 × 1170 × 500mm
External Dimensions
550 × 1300 × 1480mm
Unit Material
304 Stainless Steel (inside and outside)
Sample Frame
Aluminium Alloy Frame Type Base Frame View Plate
Controller
Color Touch Screen Programmable Controller
Irradiation Lamp
Atlas UVA-340 (8 total, 4 on each side)
Safety Features
Power leakage circuit breaker, overload/short-circuit alarm, over-temperature alarm, water shortage protection
Technical Specifications
Temperature Range
RT+10℃ ~ 70℃
Humidity Range
≥90%RH
Temperature Uniformity
±1℃
Temperature Fluctuation
±0.5℃
Lamp Center Distance
70mm
Sample to Lamp Distance
50±3mm
Irradiance
0.68W/m² (adjustable)
Test Cycles
Light, condensation, spray test cycle adjustable
Lamp Specifications
L = 1200/40W, 8 lamps (UVA/UVB service life ≥1600h)
Controller Type
Color Touch Screen (TEMI880)
Standard Specimen Size
75 × 290mm
Water Tank Depth
25mm (automatic control)
Effective Irradiation Area
900 × 210mm
UV Wavelength
UVA: 315-400nm; UVB: 280-315nm
Test Time Range
0 ~ 999H (adjustable)
Irradiation Blackboard Temperature
50℃ ~ 70℃
Standard Sample Rack Capacity
24 pieces
Advanced Features
Structural Design
CNC manufactured with advanced technology for smooth lines and aesthetic appearance
1.2mm thick 304 SUS high-grade stainless steel construction
Single circulation air duct system with imported axial fan for improved airflow and temperature uniformity
Two rows of 8 specialized UV lamps (40W each)
Lamp life exceeding 1600 hours
Water consumption: approximately 8 liters per day (tap or distilled water)
Heating System
U-type titanium alloy high-speed heating electric heat pipes
Independent temperature control and lighting systems
Microcomputer-calculated temperature control and output power for high precision
Anti over-temperature protection function
PT100 blackboard temperature sensor monitoring
Spray System
Manual control function for spray uniformity adjustment
Multiple nozzles simulate drastic temperature changes and rain erosion
Fully customizable spray timing and duration
Automatic spraying function included
Interested in this product or need a custom order? Please contact us to discuss your requirements. We look forward to building successful business relationships with clients worldwide.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Total Annual:
$ 1 Million-$ 2 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ... YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ...
