- Power220V, Single phase, 50 Hz
- Viewing Area260 * 240 mm
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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Polariscope is an optical device and used for the defect identification in PET preforms. Preforms develop internal defects due to external strain. These defects might create weak points when blown moulded into bottle. To avoid this, the preforms are tested prior mass production. The device has an incident light and polaroid lenses. The incident light passes completely through the test medium without any refraction. As a light encounter a defect, it changes its path doubly and create different patterns of light.