Automatic Glass surface stress meter strain value measuring device after annealing process

Product Details

Surface Stress Meter for Tempered Glass (REF. ASM-100-3)

The Surface Stress Meter is designed for measuring surface stress of tempered glass. It makes the light spread along the surface of glass and then the value of surface stress and depth will be tested through photoelastic principle. PC equipped will be used to reduce measurement error caused by operators and also be available for data management. In addition,automatic dripping device and thickness gauge are optional to achieve efficiency improvement.

Features

①　peculiar measurement principle : Photoelastic Analysis Refractormeter

②　determination of qualified or unqualified (OK/NG ) according to operators’ setting(in continuous testing mode )

③　Master Piece to achieve self-calibration at any time

④　automated testing to ensure detecting accuracy and stability

⑤　Data saved by PC to facilitate data analysis, providing guide for quality control

⑥　Optional single and manual measurement

⑦　Recommended manual testing when samples are not in good tempered condition

⑧　LED lamp with 10000 hours serving time

⑨　automated Immersion Drop Function controlled by specific software to reduce Immersion liquid cost ( available with additional charge )

Specifications

Stress Measurement Range( Mpa): 1-1000

Stress Measurement Accuracy( Mpa): ±20

Depth Measurement Range(μm): 0-200

Depth Measurement Accuracy(μm): ±5μm

Measurement Object: chemically tempered glass

Measurement area(mm): ≥12*7

Measurement principle: Photoelastic Analysis by Refractormeter

Source of Light: special LED(with wavelength 590nm±10)

IR of Prism: 1.72

PC: special OS & software( installed)

Software: special software ASM-100-3

Power: AC220V 3A

Air Source(Mpa): 1(clean air)

Weight(Measuring Head)(Kg): about 14

List

①　Measuring Head: 1 set (ASM-100-3)

②　Prism(12*7mm): 1 set (installed on Measuring Head)

③　Computer(DELL): 1 set

④　Dongle: 1 set (inserted in PC)

⑤　ASM Measurement software: 1 set (installed on PC)

⑥　Immersion Liquid: 20ml

⑦　Master Piece: 1 set

⑧　Win7/ XP OS : 1 set

⑨　Manual: 1 copy in English

⑩　Liquid Titrition: 1 set