Variable frequency optical chopper

10 Jul 2008

Scitec Instruments Model 300 is a high stability variable frequency optical chopper.

The Model 300 Optical Chopper system consists of control unit, chopping head and set of four chemically blacked photo etched discs. This system provides operation over the frequency range 5 Hz to 3 kHz. A wide selection of additional discs and accessories is available to extend the frequency range and to satisfy individual requirements.