Xenon weathering test can be used for the durability test after the
selection of new materials, improving existing assessment materials
or changes in material composition changes, this test chamber can
be use for best simulation of material changes when exposure to the
sun in different environmental conditions.
Purposes and Usage
- A Weather-Ometer uses a xenon arc light source to provide a
radiation spectrum that simulates natural sunlight. Glass filters
around the xenon arc modify the light spectrum to simulate the
appropriate end use conditions. Moisture is provided by a
humidifier and direct spray, and temperature is controlled by
heaters. Microprocessors monitor and precisely control the
radiation applied to the test samples.
- Checking materials such as paint, plastic, aluminum-plastic plate
and automobile safety glass are required to do weatherability test.
Standard :
AATCC16E, 169 / ASTM D2565 / ASTM D4459 / ASTM G155 / ISO 105 / ISO
4892
2, Light filter:
a. Under colorfastness to light test, when wavelengths 380-750 nm,
the min transmittance should be 90%; when wavelengths 310-320 nm,
the min transmittance should be close to 0;
b. Under climatic colorfastness test, when wavelengths 380-750 nm,
the min transmittance should be 90%; when wavelengths 290-300 nm,
the min transmittance should be close to 0;
- Xenon lamp: 2500W air-cooled xenon lamp
- Power: AC220V±5% 50Hz 4KW
5, Light source:
a, Xenon arc lamp power: 2500W
b, Xenon arc lamp working voltage: 220V
c, Xenon arc lamp working currency: 20A
6,Test apportionment
a, Relative humidity: 30~80% RH
b, Room Temperature: 20±5℃
7, Test chamber size: Length: 400 mm* Width: 340 mm * Height: 320mm
8, Outer size: L:910 mm * W 630 mm * H 1650mm
9, Machine weight: 200 Kg
Service and Support
Our company focuses on research and development , we were produced
some intelligent testing equipments over thirteen years, we
continue to provide stable performance, high-quality equipment for
product quality testing industry.At present, the company has 14
utility model patent technologies,2 patents for invention and
participated in the drafting and formulation of nine national
standards.
In cooperation we has a variety of testing units, industries,
association partners and friends, accumulated a large number of
detection industry insights and contacts, for those friends who
just come into testing industry, we can learn from each other to
communicate, explore the problems and difficulties encountered in
testing.
