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Suzhou PTC Optical Instrument

  • Address: NO. 189 , Zhangji Road , Eocnomic Development Zone, Kunshan, China (Mainland), China
  • Email: Email
  • Phone: 8618913228862

Business description

Technology-leading Stress Measurement

PTC specializes in optical inspection and stress measurement solutions , involving glass, plastic, optical film, flat panel display, PCB and more industries.

After years of research and practice, we have successfully developed

well received products, such as Surface Stress Meter, Polariscope and AOI machine.

Latest listings



  • Ptc Extra Large Glass Polariscope Polarimeter
    Ptc Extra Large Glass Polariscope Polarimeter
    Measuring and observing and testing instruments - Suzhou PTC Optical Instrument - China - November 18, 2021 - 3900.00 Dollar US$

    Polariscope detecting glass stress (Ref. PSV-413L) Function 1.Obse rve thermal stress distribution after annealing 2.Measure glass tempering grade 3.Measure optical retardation caused by thermal stress in glass Specification Model : PSV-413L Analyzer...

  • Ptc Extra Large Handheld Polariscope
    Ptc Extra Large Handheld Polariscope
    Laboratory and scientific equipment - Suzhou PTC Optical Instrument - China - September 9, 2021 - 4900.00 Dollar US$

    Extra-large Handheld Polariscope ( Strain Viewer ) It can be applied to the quality control inspection of glass and plastics components and may be employed as a vertical or horizontal viewing instrument. Different from common bench type Polariscope, ...

  • Ptc Polarizing Plate Absorption Axis Measuring Instrument
    Ptc Polarizing Plate Absorption Axis Measuring Instrument
    Measuring and observing and testing instruments - Suzhou PTC Optical Instrument - China - September 9, 2021 - 39000.00 Dollar US$

    Equipment function This measuring instrument is designed for detecting the absorption axis angle of polarizing plate. It supports both single measurement and multiple continuous measurement . Features 1.Measuring results display in real time ; availa...

  • Ptc Glass Polarimeter Psv 413
    Ptc Glass Polarimeter Psv 413
    Industrial food and beverage equipment - Suzhou PTC Optical Instrument - China - August 3, 2021 - 2900.00 Euro €

    Glass Polarimeter (Ref. PSV-413) Function 1.Observe stress distribution in transparent plastic, glass products and optical crystals 2.Measure retardation caused by internal stress in glass and optical crystals Detecting object 1. transparent glass pr...

  • Ptc Preform Polariscope Strain Viewer Psv 801
    Ptc Preform Polariscope Strain Viewer Psv 801
    Industrial food and beverage equipment - Suzhou PTC Optical Instrument - China - August 3, 2021 - 3000.00 Euro €

    Specifications : Viewing field: 200* 200 mm Overall size: 300*335*330 mm Main voltage:220 V AC Measuring space height : 234.5 mm Light source: LED ( White and Sodium light) Gross Weight : 10KG Packed in 1 carton : 45*45*32cm Application area This Pol...

  • Ptc Preform Strain Viewer Psv 202
    Ptc Preform Strain Viewer Psv 202
    Industrial food and beverage equipment - Suzhou PTC Optical Instrument - China - August 2, 2021 - 1200.00 Euro €

    Preform Polariscope Strain viewer (Ref.PSV-202) The Strain viewer has been designed to observe and analyze the internal stress of preform and other plastic products . Detecting object 1. Preform ( Color and colorless types ) 2. Other transparent plas...



  • Ptc Glass Polariscope Psv 202
    Ptc Glass Polariscope Psv 202
    Industrial food and beverage equipment - Suzhou PTC Optical Instrument - China - August 2, 2021 - 1200.00 Euro €

    Glass Polariscope (Ref.PSV-202) The Polariscope has been designed to observe and analyze the internal stress of transparent glass and plastic products . Detecting object 1. transparent glass products with complex construction. such as : penicillin bo...

  • Computerized Polariscope Online Stress Analysis
    Computerized Polariscope Online Stress Analysis
    Measuring and observing and testing instruments - Suzhou PTC Optical Instrument - China - February 5, 2021 - 35000.00 Dollar US$

    During one measurement, this full-auto Polariscope can take images at a specialized angle, and simultaneously obtain the stress size and slow axis direction of all sample areas in the viewing field and output the three-dimensional stress distribution...

  • Computerized Polariscope Stress Magnifier
    Computerized Polariscope Stress Magnifier
    Laboratory and scientific equipment - Suzhou PTC Optical Instrument - China - February 5, 2021 - 15000.00 Dollar US$

    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 ...

  • Preform Strain Viewer
    Preform Strain Viewer
    Measuring and observing and testing instruments - Suzhou PTC Optical Instrument - China - February 5, 2021 - 4000.00 Dollar US$

    Application area This Polariscope is designed to observe and analyze the distribution of internal strain in transparent plastic preforms. It has been widely used in the quality control of various plastic rough processing products and finished bottles...



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