Heat treated glass surface stress meter JF-3E

Used for:

Measuring surface stress on heat treated glass.

Application:

-      For thermally tempered, heat-strengthened glass, annealed and float glass.

-      Factory Production Control according to EN 12150-2 and EN 1863-2, after necessary correlation tables between surface stress and mechanical strength has been established.

-      Production Control per ASTM C 1279 in conformance with ASTM C 1048.

Conforms to:

EN-12150, EN-1863, ASTM C1048 and ASTM C1279

Principle of operation:

It is used to measure surface stress on the tin side of uncoated thermally treated float glass.

Features:

The procedure is non-destructive. Operator independent measurement, includes a touchscreen, and PC software can be used to store the measurement information and reporting.

Technical characteristics:

-      Easy operation

-      Portable

-      Range: 200 MPa (29000PSI)

-      Resolution: 0.1Mpa/1PSI / 0.1 Degree

-      Calculation Speed: 0.5 second