它以偏振光干涉的神秘眼镜，静静地观察着玻璃瓶、玻璃罐等相关玻璃制品的心脏——内应力或晶体双折射效应。在这双重面具之下，它展现出两种试验模式，一种是定性的探索，一种是精确的测量，这两种模式像夜晚和白昼一样，自动轮换，以满足用户不同的需求。

它直接计算出数据，不需要繁复的步骤，只需轻轻一按，就能揭开玻璃心灵深处的秘密。这位仪器如同一位经验丰富的小提琴手，用其敏锐的手指在细腻的情感上绘出了无数旋律。它适用于各种场合，无论是实验室里的科学探索还是工业生产中的质量控制，它都能提供最真实、最准确的答案。

想象一下，当你将你的目光聚焦在那片微妙而又强大的力量上时，你会发现自己站在了一个全新的世界里，那是一个只有通过偏振光干涉原理才能触及到的世界。在这个世界里，每一次测量都是对真理的一次追求，每一次结果都是对知识的一次补充。

glass bottle internal stress detection instrument BLY-06, also known as a polariscope, uses the principle of interference of polarized light to inspect the internal stress or birefringence effect of glass products. With a sensitive color plate and a 1/4 waveplate compensation method, this instrument can not only qualitatively or semi-quantitatively measure the internal stress of glass based on the sequence of interference colors in the polarization field but also accurately quantify the numerical value of glass internal stress.

glass bottle internal stress detection instrument features:

Two test modes: qualitative and quantitative, wide applicability

High precision absolute encoder for measurement, measurement accuracy better than 2.0 Nm

7-inch high-definition color LCD screen, real-time display of measured angle and optical path difference values

Embedded high-speed microcomputer chip control, simple and efficient human-machine interface interaction design for users to provide comfortable and smooth operating experience

Overpressure safety protection, power-off memory safety design to ensure system stability during testing process

Standard RS232 communication port configured for easy external linking with computer data transmission

Device stores up to 1000 sets of data; data can be quickly viewed and printed