Beijing Jeffoptics Co., LTD. offers the JF-2 Series Chemical tempered glass surface stress meters, which are used for non-destructively measuring chemical tempered glass surface stress. The devices are designed for ease of use and fast, accurate results in a tiny package.
The JF-2 Meter is available in two models suitable for lab measurements or for plant spot checks. Using the JF-2C with PC software, an operator can view results easily and quickly. For scenarios where a PC cannot work, the JF-2E offers a powerful PDA to interface with the meter. With one click on the PDA screen, an operator can view the results immediately. The toal weight of meter and PDA is about 0.5 kilograms.
The meter complies with ASTM C 1422M. The measurement range is 1000 Megapascal, and the depth of layer range is 100 micrometres.
Jeffoptics will be participating at Vitrum 2017 in Milan, Italy and displaying this and other devices from October 3 to 6. Their products can be seen at Hall 7, Stand R22