SSM-II glass surface stress meter uses the optical waveguide effect caused by the tin diffusion layer on the surface of float glass to measure the surface stress quantitatively. The instrument has high measurement accuracy, novel structure, simple use and convenient carrying. The instrument adopts the principle of optical waveguide effect Unique system structure design, good imaging effect, and its error is not more than 3.6Mpa。 The main performance meets the requirements of international similar products.
Performance characteristics:
Wide application: it is suitable for quantitative measurement of surface stress of semi tempered glass and tempered glass.
Lightweight and practical: the instrument is only heavy 1.2Kg, volume 15 × 20 × 4 (cm), place the instrument on the surface of the tin dipping surface of the float glass, and adjust the optical path of the instrument to measure.
Easy to calculate: the surface stress value of the glass can be obtained by multiplying the step height in the eyepiece field of the instrument by the instrument constant.
