Glass Surface Stress Meter

This Surface Stress Meter measures surface compressive stress of chemically tempered glass and the depth of stress layer according to photoelastic technology by letting light spread along the glass surface.

This instrument is equipped with a PC, which can reduce measurement errors caused by operators . Moreover, it is more convenient for the management of measuring data. Thickness Gauge is optional to improve the measurement efficiency.

It has been widely used in the quality control for phone glass panel , LCD panel and other chemically tempered glass panel .

Measuring object
Chemically tempered glass

Application
Display panel inspection

Stress Measurement Range (Mpa) : 0-1000

Stress Measurement Accuracy (Mpa) : ±20

Depth Measurement Range (μm) : 5-50

Depth Measurement Accuracy (μm) : ±0.2μm

Measurement Object : chemically tempered glass

Min detecting objects (mm) : 12*7

Wave length (nm) : 590±10

IR of Prism : 1.72

Power : 220VAC 3A

Measuring Head size : 300×600×250mm

Measuring Head Weight (Kg) : 14

Advanced non-destructive testing method: Photoelastic analysis Refractormeter
Automatic determination of OK/NG according to setting( in continuous testing mode )
Automatic quantity accumulation of OK and NG samples
Optional single testing mode to save testing time
Manual testing mode is available when samples are not in good tempered condition
Offer calibration sheet to achieve self-calibration at any time
Automatic data saving to facilitate data analysis, providing guide for quality control
Led Lamp with 10,000 hours serving time
Automated testing to ensure detecting accuracy and stability
Automatic dripping device and suction device controlled by specific software have been integrated into the body to save installation space

Functions

Automatic measure glass surface compressive stress
Measure depth of glass stress layer

Request A Quote

E-mail Us

Related Products

Products and Solutions

Contact Us

Follow Us