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> Zmi pc measurement board (p/n 8020-0220-01)
Zmi pc measurement board (p/n 8020-0220-01)
The Measurement Board is part of a total solution for an interferometry based motion measurement system. Minimally, a displacement measuring interferometer system consists of a laser head, optics, and a Measurement Board. The function of the Measurement Board is to convert a measurement signal from an interferometer and a reference signal from the laser head into measurement data in the form of a 36-bit (or 32-bit) 2 s complement word. The ZMI PC Measurement Board, is a register based ISA slave card used with Zygo motion measuring interferometers. Its circuitry converts the interference signal of the interferometer to position and velocity data.
Position Resolution: /2048 (0.3 nm) (double pass)
Position Range: 10.6 m @ /2048
Position Format: 36 bit - 2's complement
Time Register Resolution: 25 nanoseconds
Power Requirement: +5 VDC 5% @ 3.5 A, +12 VDC 10% @ 0.1 A
***These boards are becoming increasingly rare. Pick up a spare now and save.***