Uploaded on Feb 24, 2025
Presto provides the Polariscope, an exceptionally effective strain viewer designed to assist manufacturers in testing the quality and transparency of their products, thereby ensuring the highest standards of quality assurance for customers. The Polariscope operates on the principle that variations in refractive index indicate differing strain distributions, resulting in reduced material transparency. Read more:- https://www.prestogroup.com/products/polariscope/
Polariscope Strain Viewer - Deluxe
Presto Stantest Pvt. Ltd.
40
I-42, DLF Industrial Area Phase-1, Delhi Mathura Road, Faridabad 121003, Haryana, India YEARS
1983-2023
TI
P : 9210 903 903, +91 129 4272727, 93111 24302 E : [email protected] ME TESTED TE NSTRUMENTSSTING I
• Faridabad • Sonipat • Kolkata • Mumbai • Pune • Ahmedabad
• Chennai • Bangalore • Hyderabad
www.prestogroup.com
Polariscope Strain Viewer - Deluxe
Standard Test
Template
Monochromatic light
Sodium Lamp
Model No. PPS - 400
Polariscope Strain Viewer is a consistent tool that helps the manufacturer in testing the quality
and transparency of PET preforms. It is based on the principle that any change in refractive
index is due to different strain distribution and this leads to lower transparency of material.
• Two light intensity offered: Monochromatic light and Sodium Lamp.
• Sharper and clearer optical viewing experience.
• Standard Template for viewing sample at 45º and 90º angle.
• Large Viewing glass area.
With Polariscope Strain Viewer, not only can the molecular birefringent flow lines (fringes) be Complimentary:
seen in color but the black isoclinic lines are visible when the preform axis is parallel to the Preform Defect Chart
polarizing axis of the viewer
335 mm
360 mm
Top View Front View Side View
www.prestogroup.com
500 mm
Presto Stantest Pvt. Ltd.
40
I-42, DLF Industrial Area Phase-1, Delhi Mathura Road, Faridabad 121003, Haryana, India YEARS
1983-2023
TI
P : 9210 903 903, +91 129 4272727, 93111 24302 E : [email protected] ME TESTED TESTING INSTRUMENTS
• Faridabad • Sonipat • Kolkata • Mumbai • Pune • Ahmedabad
• Chennai • Bangalore • Hyderabad
www.prestogroup.com
Key Specifications:
Viewing Area 260 x 240 mm
Display Pictorial using preform defect chart.
Power 220V, Single phase, 50 Hz
Lights • CFL Light (Monochromatic light)
• Sodium Light
Standard Template Measuring Angle 45º and 90º
Highlight s:
Standard Template 1
Material Mild Steel
Finish Powder coated Havel Gray
corrosion resistant finish
Dimensions 335x360x50 mm
With the use of Monochromatic CFL light and Sodium light, user can observe the strain patterns in Pets, preforms etc.
Optional Features:
• Computerized models also available.
• Polariscope for Glass sample model also available.
OUR OTHER PRODUCTS :-
Top Load Tester Wall Thickness Gauge Gloss Meter Triangle Polariscope Comuterized Moisture Analyzer MB 45 Preform Neck Cutter
www.prestogroup.com
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