JF-3E Surface Stress Meter

JF-3E Glass Surface Stress Meter is applied for measuring the surface stress of thermally toughened glass, heat‐strengthened glass, Annealed glass, and float glass. The curved version, JF-3H Glass Surface Stress Meter, can measure surfaces with a radius of 200mm, such as Automotive glass, Architectural glass, and Solar glass. All the automotive glass, such as Windshield Glass, Side Window Glass, Sunroof Glass, and Back window Glass.

Special applications:
Borofloat Glass
5%TT low transmittance glass
Low transmittance glass: PG10, VG10
Selenium Cadmium Sulfide Optical Glass with AR Coating

Features:
Enhanced GASP Method，Easy operation，Portable

Code and standard:
ASTM C 1048,ASTM C 1279, EN 12150-2, EN 1863-2

Specification:
Range: 200MPa (29000PSI)
Calculation Speed: 0.5 second
Resolution: 0.1Mpa /15PSI/ 0.1 Degree