JF-4 Surface Stress Meter

JF-4 Series Glass Surface Stress Meter is applied for chemically tempered glass and thermally tempered glass surface stress measurement. Customized according to requirement.

Features:
Suitable for double ion exchange glass
Show stress distribution
Automatically continue measurement
Automatically continue recording in csv file
Report export

Specification:
Accuracy：20Mpa
Range：1000MPa/1500MPa
Depth：5~50um/10~100um/10~200um
Operation System：Windows 7 32bit / Windows 64 bit
Light Source Wave Length：355nm/595nm/790nm±10nm