Computerized Polarimeter Stress Magnifier measuring stress value in Glass

Semi-auto Computerized Polarimeter (Ref : PSV-702 )
This device automatically detects the image luminance, thereby finding the
darkest point precisely . By inputting sample photoelastic constant and
thickness in advance , the stress value will be calculated by the computer .

Features
1.greatly improve the measurement accuracy with the combination of Senarmont,
Sensitive Color method and machine vision processing;
2.equipped with a zoom lens for detection of small samples ;
3.measurement can be finished in 10s;
4.save data and images automatically with a laptop

Application
1.measurement of residual stress in various types of glass products ;
2.stress presence and stress distribution in plastic products ;
3.phase difference measurement of optical film ;
4.stress presence in crystalline materials

Detection objects
1.lighting industry , such as light bulbs, light tubes
2.beverage and medical packaging industry, such as drink bottles , Penicillin
bottles, ampoule bottles ;
3.household glassware, such as red wine glass , crisper, salad bowl ;
4.other glass products , such as contact lenses, solar glass ,automobile glass;
5.optical crystals, such as calcium fluoride

Instrument parameters
Detecting range : 0-280nm
Magnification : 1-24 times
Viewing field : max 176×132mm min 6.9×5.2mm
Accuracy : about ±1.5nm (scale compass rotation : ± 0.5°)
Dimension : W280*D380*680mm
Power supply : AC220V
Weight : 15kg

Minimum Order: 1 pieces

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