Presto - Testing Instruments
Presto - Testing Instruments
polariscope nxg
polariscope nxg
Different defects like cracks and strains present in PET & preform products may affect their quality. Testing these defects will help the manufacturers to gain confidence in their product quality. Presto has designed a high-quality lab testing instrument known as Polariscope Strain Viewer-NXG.

Rating

5/5

Model PPH - 204


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The Polariscope Strain Viewer is a top-tier laboratory testing instrument designed to assess the quality and transparency of PET preforms. Its operation is grounded in the principle that alterations in refractive index stem from varying strain distributions, resulting in diminished material transparency.

 

By utilizing the Polariscope Strain Viewer, manufacturers can visualize molecular birefringent flow lines, represented in vibrant colors. Notably, the appearance of black isoclinic lines occurs when the preform axis aligns parallel to the polarizing axis of the viewer. This unique feature enables precise analysis of PET preforms, offering valuable insights into their structural integrity and transparency characteristics.

 

This NXG model comes with highly advanced features that make it easy for manufacturers to test the defects and strains present in the products.

 
The Polariscope strain viewer is a powerful testing instrument that allows users to easily manage their data. With the use of this quality testing instrument, manufacturers can create product identification, company, check by details, and much more. Plus, all of this information can be managed easily with the help of this quality lab testing instrument. This makes it easy for users to keep track of their testing process and make sure that the quality of products will be delivered to the customers.

  • Display: Large High resolution (7” Touch Screen)
  • Viewing Area: 260 X 240 mm
  • Power: 220V, Single phase, 50 Hz
Lights
  • CFL Light
  • cSodium Light

Measuring Angle

  • 45º and 90º (Auto Detect)
  • Standard Template: 1
  • Defect Chart: 1
  • Material: Mild Steel
  • Finish: Powder-coated Havel Gray/Blue
  • Dimensions:  L 520 x W 585 x H 770 mm corrosion-resistant finish

 

  • Sharper and clearer optical viewing experience.
  • Two light intensities are offered: Monochromatic light and Sodium Lamp.
  • Standard Template for viewing samples at 45º and 90º angles.
  • Large Viewing glass area.
  • High-resolution Touch Screen with auto-detection of angle
  • Standard reference defect recipe with possible reason/action in software.
  • Select a feature to compare the test preform image with the standard defect chart.
  • Test Report includes Reason for Defect Along With Suggested Action.
  • Inbuilt hardware & PLC software.
  • Easy Data Management. Users can create product identification, company, check by details, etc.
  • Test Report in PDF format

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Q: Is installation guidance available after purchase?
A: Yes. Support is provided so users can start inspection work without confusion.

Q: Do you supply the NXG model outside India?
A: Yes. The Polariscope Strain Viewer NXG is supplied to foreign customers as well.

Q: Is this polariscope suitable for packaging quality checks?
A: Yes. It is commonly used where preforms and containers are inspected before further processing.

Q: How does the NXG model differ in daily lab use?
A: Labs choose it for smooth operation during repeated inspections. It suits regular viewing work without frequent changes.

Q: What type of inspection work is the NXG model used for?
A: The NXG model is used for stress viewing in plastic preforms and similar samples. It helps identify uneven stress patterns.

Q: What is the Polariscope Strain Viewer NXG price?
A: The price depends on the inspection setup and selected features. Customers can contact the team at info@prestogroup.com. You can also call us at +91 9210903903.


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Polariscope Strain Viewer – NXG

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