Spectroscopy monochromator ML44

spectroscopy monochromator
spectroscopy monochromator
spectroscopy monochromator
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for spectroscopy


The ML44 is a compact high-aperture short-focus monochromator operating in the spectral range of 190-1200nm. Complemented by a light source, the ML44 can be successfully used as a monochromatic illuminator for fluorescence excitation. • Extremely high aperture • Change slits on the fly • Compact size and light weight • Versatile optical interface • Extended delivery set, including condensers and fiber adapters The ML44 monochromator comprises two diffraction gratings mounted on a single rotation axis. Spectrum scanning and diffraction grating change are automated. The wavelength for automatic gratings switching is set by the user in the instrument software. Entrance and exit slits are changeable; they are mounted on two six-position discs. Each disc contains six spectral slits pre-aligned by the manufacturer. To change the slit width you just need to manually rotate the knob moving it to one of its six fixed positions. Two indicators on the ML44 housing show the widths of entrance and exit slits, and the software calculates the spectral width of the line separated by the monochromator.
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