The Use description of Glass surface stress meter

 1、Name（China/English）: 玻璃表面应力仪 Glass surface stress meter

2、Model:  FSM-6000LE

3、Place of Origin/Manufacturer:   JAPAN    Orihara Making Co Ltd

4、Logo:    ORIHARA

5、Structure composition:   1).CCD  2).LEDSodium lamp 3).Imaging system 4).Prism 5).Polarized light system

6、Working principle:  FSM-6000LE,Glass surface stress gauge is used to measure the surface stress of chemical and physical strengthened glass.。
The machine uses a special light source (LED light) to produce plane polarized light,By letting the light travel along the surface of the glass, the stress on the surface and the depth of the stress layer are calculated by the light elastic test method. The data is printed out in the form of a map.

7、Main function : Identification of surface stress and stress depth of chemically or physically strengthened glass.

8、E use: and analysis of stress and stress depth on the surface of TP cover glass.

9、Technical parameter and index

Measurement range：0-1000Mpa

Measurement accuracy：±20Mpa

Measurement range (stress depth):0-200μm

Accuracy (stress depth): ±5μm

Light source: dedicated LED wavelength of 592 ±2nm

Measurement object：Chemically strengthened glass,Physical strengthened glass

Measurement of shape: flat glass 10 x 10mm or above

Prism：S-LAL-10 ND=1.72

PC：Dedicated (OS, measurement software has been installed

OS：Windows XP Professional

Light source: FSM-LED590

Power Supply：AC220V±5V 5A
10、Photo