Tabletop Light Fastness Tester
Tabletop Light Fastness Tester
OVERVIEW

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 TF421 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℃.
  • 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.

Standards   AATCC16
Power   220 V   50 Hz   4 KW
Weight   65 Kg
Dimensions   800 x 460 x 480 mm (L x W x H)