Technical features:
1. It realizes the necessities of modern testing such as printout, hierarchical management, data storage, and audit tracking! U disk export or special software connected to computer network;
2. In addition to quantitative and qualitative testing, this stress meter can perform quantitative testing in multiple modes: "single point" mode testing that still takes the maximum point stress; multi-point mode testing that uses the same specimen, multiple points, and multiple people to test multiple times, and the final value The maximum and average values are displayed, which solves the rationality of detection and judgment; for mass production, the optional "preset" mode detection of fixed value selection, and discoloration alarm when the preset value is exceeded, the multi-mode of this machine solves several main problems of detection. Click and fast requirements;
3. 7-inch LCD touch color screen control and display, easy to operate and easy to use;
4. The thickness inspection sequence can measure the input in advance, and the measured value, thickness, single thickness measured value, and series will be displayed on the same screen to the end;
5. Use the world's best polarized originals.
Applications:
Medical packaging; light industrial wine bottles and glass products for beverages and edibles; internal stress detection of birefringence effect materials in scientific research and teaching.
Technical Parameters:
1. Multi-mode detection has three modes: single point, multi-point and preset;
2. Over-limit reminder: If the "limit value" exceeds the limit, the number changes color to remind;
3. Polarizing field diameter: Φ150mm (vertical) or Φ300mm (vertical and horizontal);
4. Instrument accuracy: 2nm/0.5nm (subject to inspection control 3nm, 1°);
5. Light field brightness＞120d/㎡;
6. There are four levels of hierarchical management, local data storage ≥3000, audit tracking, USB export or computer networking through special software;
7. The optical path difference of the full wave plate is 565nm;
8. Polarization degree of polarizer ≥99%.
