Payment & Shipping Terms:
|Humidity Range:||About 45% ~ 70% R.H||Material:||SUS 304 Steel|
|Use:||304 Steel UV Aging Test Chamber||Product Name:||Uv Test Chamber|
|Temperature Control:||PID Self-tuning Temperature Control Mode||Temperature Resolution:||0.1 ℃|
|Voltage:||220V ± 5%;single-phase Three-wire;50Hz;10A;15A GFCI Requirements||Wavelength Range:||UV-A Wavelength Range Of 315 ~ 400nm|
Automatic Steel UV Aging Test Chamber , Standard UVA Accelerated Weathering Tester
UV Aging Test Chamber Optimal fluorescent UV lamps using analog section sunlight UV spectrum, combined with temperature control, and other apparatus for the wet material to cause discoloration analogy, brightness, strength decreases, cracking, flaking, dusting, oxidation and other damage sunlight (UV) , At the same time through the synergies between ultraviolet light and moisture makes the material a single light resistance or a single ability to weaken or failure, which is widely used to evaluate the weather resistance of materials
Application industry (not limited to the following):
1. Paint ink paint, resin, plastic
2. Printing and packaging, aluminum, adhesives
3. Motorcycle industry, cosmetics,
4. Metal, electronics, electroplating, medicine
5. Textile,fabric,rubber,and so on.
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.
Test standard(inculding but not limited to... ):
Compliance with ASTM G53-77 specifications GB, GJB, MIL, ASTM, CNS, IEC, JIS, AATCC, DIN, Fed Test, BS and SAE.
The main technical parameters:
|Chamber material||SUS#304 stainless steel|
|Temperature control||PID SSR control|
|Controller||Programmable controller, LCD touch screen|
|Control mode||Balance temperature humidity control (BTHC)|
|Test cycle setting||UV exposure, condensation and water spray test cycle is programmable|
|Distance from sample to lamp||50±2mm|
|Centre distance between the lamp||70mm|
|UV lamps||Imported Atlas UV-A: 290-400nm (8pcs, 1600h lifetime)|
|Testing time||1~999s, m, h adjustable|
Overload short circuit protection
Over temperature protection
Water lacking protection
Earth leakage protection
Auto shut off protection
The inner bladder of the chamber is made of imported high-class stainless steel plate while the outer bladder is made of SUS 304 steel plate.
The heating mode adopts inner bladder trough type heating with its rapid temperature rise and even temperature distribution.
Adopts black aluminum plate to connect temperature sensor and adopts black board temperature meter to control heating so as to ensure more stable temperature.
The radiometer probe is fixed so as to avoid the frequent installation and disassembly.
The radiation quantity adopts the special UV irradiatometer with high-precision display and measurement.
The radiation intensity is not more than 50W/m2.
The illumination and condensation can be controlled independently or alternating and circularly.
Test Specimen Mounting:
The standard test specimen holder accommodates 2 panels 75×150mm. The test panels are actual the side wall of the chamber. To properly seal the chamber, it is important to have every panel holder filled with specimens or blank panels and to have panel holders in place.