XHY-04 Drying Time Recorder

The drying time stage can be easily assessed with graduation scale according to traverse speed configuration .

Evaporation of solvent : deep pear-shaped impression

Surface dry interrupted track

Sol-gel trasition : Continuous track

Final dry time : the needle no longer penetrates the film .

Technical Parameter : 

Sample size : 316×24×3 mm

Track : 6 12 24 h
Needle travel :305mm

Accuracy : ±4％

Power : 220V 50HZ

Filter paper: 20×20mm