ASTM C148 Glass Polarized Stress Tester

ASTM C148 Glass Polarized Stress Tester For Stress Test of Glass is suitable for polarized internal stress testing of glass infusion bottle, glass tube (moulded) medicine bottle, tube (moulded) injection bottle, ampoule bottle, oral liquid bottle, etc. It can also be used for stress testing of glass containers such as beer bottle and liquor bottle.

Feature :

• Comply with the requirements of GMP management regulations: the instrument has three levels of operation authority, with data recording, printing, review and output functions.
• High measurement accuracy: high-precision angle encoder is used, and the measurement accuracy is better than 2.0nm.
  Three measurement methods: provide single-point, multi-point, and pre-value measurement methods for users to choose; “guided” operation reminder mode prompts the operating state; input the thickness of the test piece, and the average thickness optical path difference can be automatically calculated.
• Three sets of data are visually displayed: The color 7-inch LCD screen is used to display the measured angle value, optical path difference value and apparent stress level at the same time according to the different measurement needs of users.

• English interface touch screen operation: Chinese and English touch screen operation interface, convenient detection wizard and data management, the detection process and data management are simple and easy to understand, and the operation interface is beautiful.
• No need to calibrate the dark field: the instrument always maintains the correct zero point, and the user does not need to recalibrate the zero point during the measurement process to avoid errors caused by artificial calibration.

• Energy-saving: the instrument uses LED light source, green energy-saving, longer life

• Ergonomics and modular design: convenient for users to use and maintain.

Standard:

ASTM C148

Parameter: