In the catalog a resolution of e.g. 2 nm is specified. How can I check this resolution?
Upon customers' request, and because of the predetermined digit numbers, some of our amplifiers (e.g. NV 40/1 CLE) just display two digits after the comma. Thus, the amplifier can only display the motion of the system in 10 nm-steps. This doesn't mean that the actuators show a worse resolution than the value given in the catalog. It means that you can't see it on the display.
The monitor output must be used in order to check the accurate resolution. Over the MON-voltage and the sensivity (see calibration protocol) the exact motion, and hence the resolution, can be determined.
For more information, please contact our sales team.