This instrument is used to determine the effects of humidity on laminated glass: bubbles, delamination and cloudiness.
The purpose of this test is to determine whether laminated glass panes, glass plastic panes, glass glazing faced with plastic material and rigid plastic material will withstand, without significant deterioration, the effects of prolonged exposure to atmospheric humidity.
ECE R43 and EN 12543-4
The test specimens are kept vertically over water for two weeks in a temperature of 50° +2°C and 100%RH
Diameter 690 mm
Height 700 mm
Weight 42kg
Two sample holders: 15 thin 300x300 samples and two very thick 300x300 samples.