UV Chambers BGD 855 and BGD 856

BGD 855 e 856

BGD 855 and 856 are accelerated aging floor chambers equipped with fluorescent UV lamps. The indoor temperature and humidity can be controlled to enable a full assessment of damage generated by these factors (the aging phenomena of materials include fading, chalking,intensity, breaking and oxidation) . Fluorescent UV rays simulate sunlight and condensation and water sprays simulate the effects of rain and dew. During the test you can also control the irradiation energy. A typical test cycle involves to subject the samples to a strong irradiation of UV rays, followed by a condensation period with 100% relative humidity.

These tests are usually conducted in different fields like automotive, plastic, wood, adhesives, paints and coatings.

International Reference Standard:

ISO 11507, ISO 4892-1, ISO 4892-3, ASTM D 4329, ASTM D 4587, ASTM G-151, BS 2782: Part 5, SAE J2020,

JIS D 0205

Features

• UVA / UVB American lamps ensure high performance and high repeatability
• Automatic control of irradiation (for BGD 856 only)
• Automatic energy irradiation calibration
• Spray function
• Condensation: the sample is positioned in such a way that a surface remain in contact with the weather conditions created in the chamber and the other remains exposed to the natural environment
• Automatic temperature control
• Compliance with international standards
• Touch screen cvontrol
• Ability to verify all parameters during the test
• USB interface
• Ethernet TCP / IP interface for remote control
• Alarm functions and protection for water level, high temperature, leakage and overheating.