Electronic UV Aging Test Chamber With Korean TEMI 880 Controller
For Industrial
Product description
Standard has become the world standard in the accelerated
weathering test in lab.
The damage of the material caused by the sunshine rain and dew
reappears quickly and truly. Electronic UV Aging Test Chamber only needs several days or weeks to reappear the damage by using
QUV, which damage appears in the several months or years under
outdoor condition. These damages include: bleaching, discoloration,
loss of light, powder, crack, turbidity, bubble-based,
embrittlement, strength decline and oxidation.
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 and so on.
Applications 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.
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.
UV Aging Test Chamber Technical parameters:
| Item | Specification |
| Inside dimension | 1140 mm *400 mm *380mm(L*D*H) |
| Outside dimension | 1300 mm *500 mm *1460mm(L*D*H) |
| Chamber material | SUS#304 stainless steel |
| Temperature range | RT～70℃ |
| Temperature fluctuation | ±2℃ |
| Temperature control | PID SSR control, PID self - tuning temperature control mode |
| Humidity range: | about 45%~70% R.H. |
| 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 |
| Lamp power | 40W/Piece |
| Distance from sample to lamp | 50±2mm |
| Centre distance between the lamp | 70mm |
| Irradiance | 0.45~0.8W/m2 (optional) |
| UV lamps | Imported Atlas UV-A: 315-400nm |
| Testing time | 1~999s, m, h adjustable |
| Protection system | Overload short circuit protection Over temperature protection Water lacking protection Earth leakage protection Auto shut off protection |
Sell point:
- Sample rack height adjustable, measured irregular shape of the
sample
- Shell liner are made of high quality stainless steel, the sample
frame for the aluminum frame frame frame and extension of the
spring composition
- Programmable controller, LCD touch screen
- Bilateral drainage system. To ensure that the box clean, not wet.
- About four lamps, the sample put on both sides of the box
- Intelligent protection system
- PID SSR Temperature control
Chamber Structure:
Accelerated Weather UV test machine
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.
Chamber Features:
(1) Condensation device simulates the effect of humidity of
outdoor, meeting 100% humidity.
(2) Electronic-eye irradiance control system
(3) Use blackboard temperature sensor providing precise temperature
and recurring test result.
(4) Perform humidifying, condensation and water spraying
circulating test.
(5) Irradiance is calibrated by CR-10 calibrator and automatic
calibration procedure (Paten technology)
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.
Design criteria:
Accelerated Weather UV test machine
(1) ASTM D4587: Standard Practice for Fluorescent UV-Condensation
Exposures of Paint and Related Coatings
(2) ASTM D4799: Standard Practice for Accelerated Weathering Test
Conditions and Procedures for Bituminous Materials (Fluorescent UV,
Water Spray, and Condensation Method)
(3) ISO 4892-1: Plastics – Methods of Exposure to Laboratory Light
Sources – Part 1: General guidance
(4) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light
Sources - Part 3: Fluorescent UV Lamps
(5) ASTM D4329: Standard Practice for Fluorescent UV Exposure of
Plastics
(6) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(7) ASTM D5208: Standard Practice for Fluorescent Ultraviolet (UV)
Exposure of Photodegradable Plastics
(8) IEC 61345: UV Test for Photovaltalic (PV) Modules
Poduct image:
UV Aging Test Chamber Product structure:
UV Accelerated Weathering Tester_pdf.pdf
