Flash fortune-telling _ Flash fortune-telling platform

Is the domestic scintillation counter reliable? How accurate is it?

At present, domestic flash meters can compete with imported brands.

Excellent testability-domestic independent brand, FM series one-button flash tester newly launched in 2023, has reached the leading level in measurement accuracy, measurement speed and other performance.

Its main advantages are:

Simple and quick: without professional operation, the measurement can be completed with one key, and the measurement result table can be automatically generated.

Accuracy-lens: full field of view 100% ensures accuracy, measurement accuracy 1.5 micron, and repetition accuracy of 0.4 micron; Simultaneous measurement of double visual fields.

Accuracy-camera and algorithm: 20 million pixel CMOS camera, using 0.005 sub-pixel edge extraction algorithm, the measurement results are more accurate.

Accurate illumination: It has four illumination modes, and can clearly obtain the projection profile, surface profile, surface step profile, surface chamfer profile, etc.

Precision electric platform: an electric platform with resolution of 50nm and speed of 80mm/s, which can realize cross-field and cross-lens measurement.