UV Accelerated Weathering Aging Test Chamber - Customized type

The UV accelerated weathering test chamber reproduces the damage caused by sunlight, rain and dew. In a few days or weeks, the UV tester can reproduce the damage that occurs over months or years outdoors. To simulate outdoor weathering, the UV accelerated tester exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures.

Product Model: RK-UVA-N
Design Standard: ISO 4892-1, ISO 4892-3, ASTM G151, ASTM G154

Application:

The UV accelerated weathering test chamber reproduces the damage caused by sunlight, rain and dew. In a few days or weeks, the UV tester can reproduce the damage that occurs over months or years outdoors. To simulate outdoor weathering, the UV accelerated tester exposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures. It simulates the effects of sunlight using special fluorescent UV lamps. It simulates dew and rain with condensing humidity and/or water spray. The UV accelerated weathering tester is the simplest, most reliable, and easiest to use weathering tester available.

 

Specification:

Material

SUS304 + Cold-rolled steel plate paint

Lamb

Atlas Brand, 8pcs

Wavelength range

UV-A 295~365nm

UV-B 280~315nm

Test area Per your requirement

Irradiance Range

UV-A 0.4~0.9w/m2/nm

UV-B 0.4~0.95w/m2/nm

Exposure Temperature Range

50~70(±3)

Condensing Temperature Range

40~60(±3)

Black Panel Meter Temperature Range

30~80(±1)

Humidity Range

> 90% R.H

 

Available Lamps:

 

UVA-340 Lamps

The UV tester’s UVA-340 lamps give the best simulation of sunlight in the critical short wavelength region from 365 nm down to the solar cut-off of 295 nm.
UVA-351 Lamps 
The UV tester’s UVA-351 lamps simulate the UV portion of sunlight filtered through window glass.  It is most useful for interior applications, for testing of some inks and for polymer damage that can occur in an environment near a window. 
UVB-313 Lamps  
The
UV tester’s UVB-313 lamps maximize acceleration utilizing short-wave UV that is more severe than the UV normally found at the earth’s surface. Consequently, these lamps may produce unrealistically severe results for some materials. UVB-313 lamps are most useful for QC and R&D applications, or for testing very durable materials.

 

 

Features:

 

1) Easy to Operate

The UV tester’s simple, proven design makes it easy to install, easy to use, and almost maintenance-free. It operates completely automatically, 24 hours a day, 7 days a week.  Features include:

 

Simple user interface for easy programming in two user-selectable languages: English, Chinese (can be customized)

Exposure conditions displayed continuously

Self-diagnostic warnings and service reminders

 

2) Temperature Control

All UV testers precisely control temperature to enhance accuracy and accelerate test results. Although temperature does not normally affect the primary photochemical reaction, it does affect the rate of any subsequent reactions. Therefore, the UV tester’s ability to control temperature is essential during UV exposure.

 

3) Spray  

The UV tester includes a water spray system. Short periods of spray can be used to create a thermal shock. Longer periods can be used to achieve mechanical erosion. The UV tester can be set to produce:  UV alone, spray alone, or condensation.  Deionized water is recommended for all spray applications.

Related Products

Get a Quote Now

Contact Our Lab Consultants for Test Proposal

Labtech’s supply chain has been in field of testing solution for more than 20 years, starting from environmental chambers in 1997. Labtech has passed Quality Management system: ISO9001 and become New High-tech Enterprise. We have strong service team all over the world.

  • OEM.
  • No MOQ.
  • One-year quality assurance.
  • Unbeatable prices.
  • Comprehensive brochure you can download.
  • Fast Respond Or enthusiasm.
  • One Week Delivery.
  • Excellent R&D and innovation capability.

Send us an email

info@labtechcn.com

Contact Us

FIBEYE is a young and dynamic team. Lifelong learning is our philosophy.

* Send us your question, we will respond in the next 24 Hours