The solar radiation test chamber simulates a metal halide lamp with full sunlight spectrum to reproduce destructive light waves in different environments, with a focus on accelerating the photochemical effects generated by solar radiation, and is used to detect the impact of long-term solar radiation on equipment. It can provide corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control.
To evaluate the light and weather resistance of certain materials under the action of high-temperature light sources, aging tests are conducted on material samples exposed to the light and thermal radiation of metal halide lamps. They are mainly used in automobiles, coatings, rubber, plastics, pigments, adhesives, fabrics, aerospace, ships, electronics, packaging industries, etc.
This device can be used for selecting new materials, changing existing materials, or conducting durability tests to evaluate changes in material composition. It can effectively simulate the changes that occur when materials are exposed to sunlight under different environmental conditions.
Product features
Compliant with standards
GB/T2423.24-2013/IEC 60068-2-5:2010 standard.
technical specifications
|
Inner box size
|
one thousand × one thousand × 1000mm (W * D * H)
|
|
Outer box size
|
Approximately 1620 × one thousand and six hundred × 2250mm (W * D * H) based on actual dimensions
|
|
Spectral energy distribution
|
Spectral range
|
UV B
|
UV A
|
visible light
|
infrared
|
Total radiation
|
|
Wavelength range
|
300-320nm
|
320-400nm
|
400-800nm
|
800-2450nm
|
300-2450nm
|
|
irradiance
|
4.06 W/㎡
|
70.5 W/㎡
|
604.2 W/㎡
|
186 W/㎡
|
1090 W/㎡
|
|
Proportion
|
0.4%
|
6.4%
|
55.4%
|
37.8%
|
100%
|
|
Lamp Quantity
|
One metal halide lamp, with a power of 4KW
|
|
Total irradiance
|
280-3000nm; 1120 W/m2 ± 10% W/m2
|
|
Lamp Lifetime
|
About 500 hours
|
|
Filter type
|
Sunlight filter
|
|
Temperature range inside the box
|
RI 10-70 ℃
|
|
Black label temperature range
|
Adjustable from 40 ℃ to 100 ℃ (light cycle); 25-85 ℃ (dark cycle)
|
|
thermometer
|
Black Label Thermometer BST
|
|
Temperature accuracy
|
± 0.1 ℃
|
|
Temperature fluctuation
|
± 0.5 ℃
|
|
Temperature deviation
|
± 3 ℃
|
|
Humidity range
|
30% to 98% RH (in the dark); 20% to 60% RH (when lit)
|
|
Humidity accuracy
|
± 1% RH
|
|
Humidity fluctuation
|
± 3% RH
|
|
Humidity deviation
|
≤ ± 5% RH
|
|
Light cycle time
|
1S~999H59M59S continuously adjustable
|
|
Rainfall time
|
Continuous rainfall adjustable from 1 second to 9999 minutes
|
|
Rainfall cycle
|
Adjustable rainfall interval (interruption) from 1 to 240 minutes
|
|
Spray cycle
|
18min/102min or 12min/48min (spray time/no spray time)
|
|
Rain water pressure
|
0.12-0.15Mpa
|
|
Spray nozzle aperture
|
Ф 0.8mm
|
|
Door sealant
|
Silicone rubber emergency sealing device
|
|
Sample rack material
|
SUS304 stainless steel
|
|
Inner box material
|
SUS304 stainless steel
|
|
Outer box material
|
Cold rolled board baking paint
|
|
protection system
|
Over temperature protection, leakage, short circuit, phase loss protection, testing time to buzzer sound prompt
|
|
environment condition
|
Temperature range from 5 ℃ to 28 ℃; Relative temperature ≤ 85% RH; Atmospheric pressure 86kPa~106kPa
|
|
source
|
AC380V ± 10% (three-phase five wire, make a separate 63A air switch, the air switch should have wiring terminals, and the power line should be at least 6 square meters; 50 ± 10%; 16KW).
|
