A universal weathering instrument for the testing of light fastness and weatherability of materials under normal, high temperature and high energy conditions.

Specifications / Applications: reference test specifications include ISO 105-B02, B04 and B06, and Marks & Spencer Test Methods C9 and C9A.

Xenotest® Alpha Light Exposure and Weathering Test Instrument.

Air cooled xenonlamp with adjustable power range : 0.8-2.5kVA

Microprocessor control

Measurement and control of irradiance

programme assisted self calibration

Measurement and control of relative humidity 10-95%

Ultrasonic Humidification

Water spray for weathering

Temperature control selectable by test chamber / black std.

Water reservoir