Accelerated UV Aging Test Chamber With Automatically Control ,Uv
Light Aging Test Chambers
1. Product descriptionAccelerated UV Aging Test Chamber is the most widely used UV Weathering tester in the world, there
are thousands of ultraviolet aging testers coming into use. It has
become the standard of the UV test, fit standards ofTechnical parameters:
Accelerated Weather UV test machine
| Item | Specification | | Outside dimension | 1340mm×530mm×1400mm (W×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 | 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 | 0.45~1.0W/m2 (optional) | | UV lamps | Imported Atlas UV-B: 275～320nm | | Standard Specimen Size | 75×150mm (48pcs) | | Testing time | 0～999H, adjustable | | Protection system | Overload short circuit protection
Over temperature protection
Water lacking protection
Earth leakage protection
Auto shut off protection |
ISO, ASTM,DIN,JIS,SAE,BS,ANSI,GM,U.S.GOVT,ect. Accelerated UV Aging Test Chamber can simulate the damage of sunshine, rain, dew to the material
quickly and exactly. Damage types including bleaching,
discoloration, loss of light, powder, crack, turbidity,
bubble-based, embitterment, strength decline and oxidation need to
be engender in months or years but can engender in a few days or
weeks.
Accelerated UV Aging Test Chamber With Automatically Control , ASTM D4587
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.
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.
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.
6. 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:
Product structure:
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