202 visiting now: 186 USA USA flag 14 Belgium Belgium flag 3 Canada Canada flag 1 Hong Kong Hong Kong flag 1 Russia Russia flag 1 UK UK flag 1 Australia Australia flag

Highlighted Companies

Quantative Polariscope To Measure Glass Stress Value - China

price: 3500.00 Dollar US$

Quantative Polariscope To Measure Glass Stress Value

Products Photos Catalog Quantative Polariscope Photos Catalog

Polariscope detecting stress in glass and Quartz 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 products with complex construction.

2 - transparent plastic samples

3 - optical crystals such as quartz, SiC, calcium fluoride Detecting methods Sensitive Color Method and Senarmont Method Model : PSV-413

Size : W280×D385×H390mm

Measuring range : 0-280nm

Weight : 11Kg

Viewing field : W200×D200mm

Measure height : max240mm

Light Source : Warm white LED light 10W

Power : DC 12V(with a AC/ DC adapter)


Company Contact:


  • Phone: 8618913228862

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

  • Email: Email


Published date: February 5, 2021

  • 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.

Related listings



  • Pv Module Falling Ball Impact Tester
    Pv Module Falling Ball Impact Tester
    Measuring and observing and testing instruments - Qinhuangdao Yuanchen Hardware Co.,Ltd - China - January 27, 2021 - 670.00 Dollar US$

    Ball Drop Tester for Photovoltaic Modules and Panels PV Module testing equipment for UL1703 standard Hardness steel ball: 260g, 535g, 1040g, 2260g Automatic release and lift. Power: 220V 50Hz 580W Purpose It’s to provide mass of steel ball adjust cer...

  • Safety Glass Impact Test Headform Device
    Safety Glass Impact Test Headform Device
    Measuring and observing and testing instruments - Qinhuangdao Yuanchen Hardware Co.,Ltd - China - January 15, 2021 - 420.00 Dollar US$

    Related Standard: ISO 3537 Road vehicles –Safety glazing materials — Mechanical tests – Clause 10 Head-form test Principle: Assessment of the minimum strength and cohesion of the safety glazing material under impact from a blunt, bulky object. If req...

  • Mask Resistance Synthetic Blood Penetration Tester G286
    Mask Resistance Synthetic Blood Penetration Tester G286
    Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - January 13, 2021 - 3000.00 Dollar US$

    Product introduction The synthetic blood penetration tester for medical mask can output the test report and save the test data. Meet the test standard YY0469-2011 medical mask 5.5. Working principle Fix the sample on the sample clamp of the instrumen...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"