Application Tabletop Light Fastness Tester is a powerful Xenon instrument with affordable price for conducting accelerated tests of light fastness and photo stability test. The TF420 is designed as a tabletop unit with a microprocessor controller for simple operation.

Specification

    Microprocessor control with large LCD displays data and Irrandiance-wavelenth curve.
    Air cooled Xenon lamp with 1.5KW measure, control and display of irradiance energy form 250 to 765 W/m2 in 420 nm.
    Measure, control and display of black panel temperature (BPT / BST) from 9 to 90¡æ.
    Measure and control temperature relative humidity of test chamber, and displayed on large LCD.
    Setting and display the cumulate light energy and xposure time.
    Record the using time of Xenon lamp.
    Speciment talbe with 200 x 280 mm exposure area.