Simulated UV Environmental testing machine touch screen UV Climate
Aging test Chamber
Technical Data Download: iqualitrol
UV Accelerated Weathering Test Chamber
Function:
1. Simulate the sun, rain spray and condensation resulting damage
to test the materials by exposure to sunlight with moisture and
temperature.
2. To get the results of damage after several days or weeks which
is equal to expose to outside for a few months. The damages include
fading, discoloration, brightness down, powder, crack, blur,
brittle, strength decreases and oxidation.
3. Provide reference with testing data for improvement of existing
materials, or to assess the impact of changes in product durability
and other aspects.
QSV-UV3 Descriptions:
UV Weather resistance test chamber is equipped with fluorescent UV
lamp which can completely simulate the UV spectra of sunlight,
exposes materials to alternating cycles of UV light and moisture at
controlled, elevated temperatures. It simulates dew and rain with
condensing humidity and/or water spray.
Weather resistance test chamber is the world's most widely used
weathering tester to test types of damages include color change,
gloss loss, chalking, cracking, crazing, hazing, blistering,
strength loss and oxidation.
UV Weather resistance test chamber conform testing standards:
ASTM D4799
ASTM D6662
ASTM G154
ASTM D4587
EN 927-6
ISO 11507
ISO 4892-3
SAE J2020
J15 K 5600-7-8
AATCC TM186
Types of UV Lamp:
UVA-340: Especially suitable for comparison tests of the different
formulations. Recommended for most plastics, textiles, paints,
pigments, and UV stabilizers and other products testing, as also
outdoor test results correlation test
UVB-313EL: Suitable for the quality control and research,
development applications, recommended for the testing of some
durable materials, such as roofing paint.
QFS-40 (F40 UVB): Test the vehicle exterior paint.
UVA-351: Suitable for the glass solar UV simulation, Recommended
for use in automotive interior parts, textiles and ink testing.
Technical Specifications:
| Model | QSV-UV3 (iUV-K400) |
| Chamber Dimension | 1150*400*400(mm), splayed |
| Material | Main Body, SUS304 for inside and outside chamber |
| Lamps | UV lamp: UVB 8pcs |
| Temperature range | RT+10℃-70℃ |
| Lamps Using Life | About 5000 hours |
| Wavelength of the spectrum | UVA340: 295～365nm /UVB313: 280～313nm |
| Humidity Range | According to the UV aging standard, humidity is not involved. The
humidity is only used to simulate the morning dew condensation
environment (this function is optional) and has no other use. The
humidity of the UV fading machine we produce is in an energy-saving
state at 50-70%RH. |
| Simulation cycle | 0-10000min, adjustable |
| Spray Time | 0-10000min, adjustable |
| Power Supply | AC220V/50Hz, power 3KW |
| Lamp Power | 40W, |
| Radiation Intensity | (280-400nm) 0.5W/m2 (Radiation meter is optional) |
| Trigger power | 40W, AC220V/0.18A |
| Test blackboard temperature | 63℃±3℃/83℃±3℃ |
| Temperature uniformity | ≤3℃ |
| Rain spray cycle | Spray 18min, pause 102min or Spray 12min, pause 48min (adjustable) |
| Spray pressure | 78~127Kpa |
| Controller | Programmable controller and large touch screen communication
control |
