OPTICAL STRESS

MEASUREMENT

EQUIPMENT


Privacy Glass Polarimeter

PGP-10

Used for:

Measuring the surface stress of privacy glass. It is tested for dark glasses from 10% to 40% light transmission

 

Principle of operation:

A drop of index matching fluid on the tin side of the dark glass. Set the PGP-10 prisms on the oil. Press measure. Two buttons can be used to adjust the light path and intensity.

 

Features:

It is used on the tin side.

 

Technical characteristics:

Glass light transmission: 10%-40% LT (dark glass)

Measurement range: 0 to 200 Mpa

Resolution: 0.1 degree/ 0.1 MPa


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