Programmable Environmental Test Chamber UV Accelerated Weathering Tester
Product Introduction
This
product uses the best analogy UV light in the UV spectrum of the UV light,
combined with temperature control, wet and other devices to analogy on the
material caused by discoloration, brightness, strength, cracking, peeling,
powder, oxidation and other damage to the sun (UV) high temperature, high
humidity, condensation, dark rain cycle and other factors, while the
combination of ultraviolet light and moisture between the material makes a
single light resistance or a single ability to weaken or failure of moisture,
which is widely used in Material weather resistance evaluation, the equipment
has to provide the best sun UV simulation, the use of low maintenance costs,
easy to use, the equipment used to control the automatic operation, the test
cycle of high degree of automation, light stability, test results, high
reproducibility.
Features
1. Internal material is stainless steel plate, external material is plastic
spray.
2. 8 UVA or UVB lamps
3. Japan-imported temperature controller, and imported programmable time
controller
4. Exposure method: Vapor condensation and radiation
5. Adjustable radiation condensation time.
Technical parameters
Temp. range |
RT+10º C~70º C |
|
Humid. range |
≥75%R• H |
|
The temperature range |
RT +10 ℃ ~ 70 ℃ |
|
The humidity range |
≥ 90% RH |
|
Temperature uniformity |
± 2 ℃ |
|
The temperature fluctuation |
± 0.5 ℃ |
|
The center distance of the lamp |
70mm |
|
The distance between the test object and
the lamp |
50 ± 3mm |
|
Light, condensation, spray test cycle adjustable |
|
|
Lamp |
L = 1200 / 40W, 8 (UVA service life of more
than 2000h) |
|
The control device |
touch screen intelligent controller |
|
The standard specimen size |
75 × 290mm (special specifications need to
be described in the contract) |
|
Temperature control mode |
PID self-integer SSR control |
|
Sink water depth |
25mm automatic control |
|
Effective irradiation area |
900 × 210mm |
|
UV wavelength |
UVA range of 315-400nm |
|
Test time |
0 ~ 999H (adjustable) |
|
Irradiation blackboard temperature |
50 ℃ ~ 70 ℃ |
|
The standard sample rack |
24 pay |
|
The unit has an |
automatic sprinkler function |