OPTICAL STRESS MEASUREMENT
PRIVACY GLASS POLARIMETER PGP-10
The PGP-10 privacy glass polarimeter is a portable and easy to use instrument to measure the surface stress of privacy glass. It is used on the tin side.
It is tested for dark glasses from 10% to 40% light transmission.
It is available as one unit with a touch screen, or as a measurement head attached to your PC by USB cable.
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.
Glass light transmission: 10%-40% LT (dark glass)
Measurement range: 0 to 200 Mpa
Resolution: 0.1 degree/ 0.1 MPa
Touch screen 3,5”