Polarizing Stress Tester YLY-03S is used for determination internal stress value for all kinds of glassware, glass containers, optical glass. Glass bottle Polariscope Strain Viewer with two test mode:qualitative and quantitative.Big touch screen can be read directly as a result. It is an ideal tester for pharmaceutical companies, glass manufacturers, quality inspection institutions .

Test principle   

Glass bottle Polariscope Strain Viewer is an instrument for examining the effect of internal stress or crystal birefringence of glass by using polarized light interference principle. Due to the Glass bottle Polariscope Strain Viewer equipped with sensitive customers. And the application of 1 / 4 wave plate compensation method, so the instrument can not only according to the polarization field in the order of interference color, internal stress of qualitative or semi quantitative measurement of the glass, you can also accurate quantitative measurements of glass stress value.

Application

Product	Name	Application
	Ampoule	For determination polarized light for ampoule stress value
	Medicinal glass bottle	The quantitative measurement of the internal stress of all kinds of glass - resistant bottles, infusion bottles, oral liquid bottles and so on.
	Glassware	Can be used for qualitative and quantitative stress all kinds of glass cups, cups and other containers.
	Beer bottle	Glass bottle Polariscope Strain Viewer is widely used in beer bottle, white wine bottle and beverage bottle, etc..

Technical Feature

★Qualitative and quantitative two test models for a wide range

★Touch screen display optical path difference and the value of real-time stress

★User manage rights ensure data integrity and standardization

★Equipped with micro-printer, fast printing result of each measurement and statistical maximum, minimum, average.

★Instrument can store at least 100 sets of data, each data 20 measured values

★Adjustable test space for a wide range products

★The system program includes ISP online update function, which provides personalized service

★High-speed processing chip, running much faster

Main Specifications

Standard

ASTM C-148-00 、YBB00332002-2015、YBB00162003-2015、GB12415、GB4545