Main functions:
Principle and function:
Pieces uv resistant climate chamber with fluorescent uv lamp as light source, by simulating natural sun's ultraviolet radiation and condensation, accelerated weathering test was carried out on the material, to obtain the result of the material weatherability. This machine is used for days or weeks time can reproduce outdoor harm for months or years. The types of hazards are fading, discoloration, loss of light, pink light, cracking, turbidity, bubble, embrittlement, intensity, recession and oxidation, etc.
Pieces uv resistant climate chamber can simulate the natural climate in the ultraviolet, the rain, high temperature, high humidity and condensation, the darkness, such as environmental conditions, by reproduce these conditions, merged into a loop, and have it automatically complete cycles. This is the working principle of ultraviolet radiation aging test chamber.
Implement and meet the standard:
GB/T 14522-93 of the People's Republic of China national standard "mechanical industrial products in plastic, paint, rubber, artificial climate accelerated test method"
, GB/T16422.3-1997, GB/T16585-96, ISO 4892, ASTM passengers on G151 arrived, G154, D4329, D4587, D4799, SAE J2020
Specification:
Uv lamp: UVA - 340 ultraviolet lamp, a total of eight, only 40 w/only
Wavelength range: uv-a wavelength range is 290 ~ 400 nm
Temperature range: RT + 10 ℃ ~ 70 ℃
The temperature resolution: 0.1 ℃
A range of humidity: 95% r.h. or more
Temperature fluctuation degree, plus or minus 0.5 ℃ or less
Temperature uniformity: plus or minus 2 ℃ or less
Humidity, volatility: plus or minus 2% or less
Humidity uniformity: plus or minus 2% or less
Simulation of condensation: condensation system time is adjustable
Uv light exposure, simulated lon time range: 0 ~ 99 hours
Test time: 0 ~ 9999 h is adjustable
Water supply and consumption: clean water or distilled water 8 liters/day () by advertisers
Control system: TEMI880 touch screen and PLC programmable controller
In case material: SUS304 stainless steel plate
Carton material: SUS304 stainless steel plate or electrostatic spraying the lacquer that bake
Studio size: 450 * 500 * 500 mm (deep x width x height)
Exterior size: about D900 * H1580mm W600
Power supply: AC380 (+ / - 10%) V / 50 hz three phase four wire system
