(CH-MC-E-1D2D) Rotating-Blade Chopper in Enclosure, 1" to 2" Diameter Interface, 4-200 Hz

This rotating-blade chopper has a 1" diameter opening on one face and a 2" diameter opening on the opposite face. The blade is positioned closest to the 1" face. Either opening can be used as the input or output, depending on the configuration of your system.
This chopper is usually used in cases where a converging beam enters the chopper housing from a 2" optical tube and then is coupled to a monochromator. In this case, the 2" opening is coupled to the lamp housing and the 1" opening is coupled to the monochromator input. It could be used in the reverse orientation for a diverging beam.
For collimated inputs, this chopper accepts a maximum 1" diameter beam, but the CH-MC-E-1D1D chopper is usually used for this application instead.

The 1" face has a 1-D slip ring with H4 hole pattern.
The 2" face has a 2-D slip ring with S4 hole pattern.
This system includes a 2-slot blade for frequency range of 4-200 Hz. Higher frequency ranges are available with other blades.
Includes enclosure and driver.
This chopper is compatible with SciSpec and SciPV software.
For integration into Sciencetech instruments or larger integrated systems, see SciencetechCOM and SciAX software.
Third party control software is included with this chopper but is not supported by Sciencetech.