The photo-elastic principle is adopted to measure the surface stress and the stress layer depth of chemically strengthened glass with software. This equipment is widely used in the quality control for cellphone glass panel, LCD panel and other display panel. It can automatically judge sample stress status qualified or unqualified (OK/NG) according to operator setting. A calibration sheet is offered to proceed equipment self-calibration at any time.
Advanced non-destructive measuring principle: photo-elastic analysis refractometer;
Measure automatically and provide high measuring accuracy and stability;
Measure and save data automatically, convenient to manage and analyze result data for quality control;
Automatically judge whether sample stress is qualified or unqualified according to the pre-set qualified interval;
Automatically accumulate qualified and unqualified measurement number;
Equipped with glass calibration sheet, which is available to adjust the equipment at any time;
Automatic dripping device and suction device controlled by specific software has been integrated into the body to save installation space.
Model No. | ASM-200FAP |
Measurement range (CS) | 0-1000Mpa |
Measurement accuracy (CS) | ±20Mpa |
Measurement range (DOL) | 5~50μm |
Measurement accuracy (DOL) | <5μm |
Measurement object | Chemically tempered glass |
Measure size | Flat glass ≥12×7mm |
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