VM92 Monochromator and Spectrometer Spectrometers

The Resonance Ltd vacuum monochromator and spectrometer packs great performance in a small package. The compact 2 kg system can be coupled directly to a vacuum chamber through a 2.75" Conflat® style flange to observe processes in a vacuum system.  The f/2.2 grating is a type 4  for minimal  aberrations. The system can be configured either as a manual monochromator, a motorized monochromator or as a CCD spectrometer using interchangeable accessories.
Single concave grating 25 nm to 600 nm spectral range Vacuum or purge compatible LabVIEW based control and acquisition software Modular design
High VUV efficiency Only one system needed for VUV to NIR applications Compatible with almost any system Easy integration into any LabVIEW controlled system Easy exchange of accessories
Improved measurement accuracy Reduced system set-up and integration time Reduced systems cost for wide range applications High versatility means reduced down-time and cost over multiple projects
Process monitoring Transmission, reflection or absorption spectroscopy Fluorescence emission measurements Atomic emission measurements Gas purity monitoring
Copyright Resonance Ltd., December 2011 143 Ferndale Drive North, Barrie, ON L4N 9V9       Tel: 705-733-3633         Fax: 705-733-1388      Email:sales@resonance.on.ca 
92mm 1800 G/mm 25nm - 600nm 2.2 1nm with 25μm slits +/- 0.3nm +/- 0.2nm <2 x 10-4 in VUV <1 x 10-5 torr
Focal Length Standard Grating Wavelength Range F No. Wavelength Resolution Wavelength Accuracy Wavelength Reproducibility Stray Light Ultimate Vacuum
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