Product/Service

Model 234/302

Source: McPherson, Inc.
Model 234/302
Model 234/302 0.2 meter corrected holographic grating Monochromator, f/4.5, consisting of a vacuum tight housing. Entrance and exit slits are bilaterally adjustable from 5 microns to 3 mm via a precision micrometer. Occulter height
Model 234/302 0.2 meter corrected holographic grating Monochromator, f/4.5, consisting of a vacuum tight housing. Entrance and exit slits are bilaterally adjustable from 5 microns to 3 mm via a precision micrometer. Occulter height 0 to 20 mm standard. Grating is a 1200 G/mm holographic with MgF2 overcoat (others on request). Manual operation of the sine drive scanning system and counter type digital wavelength readout is standard and attachment of optional stepper drives is easy. Unit includes 3 inch pumping port for vacuum system. Port can be adapter equipped to fit customers or selected pumps as turbos etc. Unit comes completely assembled and factory tested.

McPherson, Inc., 7A Stuart Road, Chelmsford, MA 01824. Tel: 978-256-4512; Fax: 978-256-8625.