Spectrometers

Phosphor Analyzer checks plasma display panels.

Phosphor Analyzer checks plasma display panels.

PDP Analyzer characterizes phosphors used in plasma display panels in terms of emission wavelength and lifetime. It delivers vacuum UV excitation wavelengths at 146 nm, 173 nm and more. Excitation wavelengths are focused to sample phosphors. Phosphor emission is collected and delivered to spectrometer for analysis of phosphor emission. In single channel mode, phosphor samples may be analyzed for...

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VIS-NIR Spectrometer includes operating software.

VIS-NIR Spectrometer includes operating software.

Model USB2000-VIS-NIR off-the-shelf, plug-and-play, miniature, fiber optic spectrometer is usable in 350-1000 nm wavelength range. Arranged with pre-set grating, spectrometer plugs into USB port of any Windows 98 or Windows 2000-based PC. Unit's 2048-element linear CCD array detector, 25 -µm entrance slit, and 600 lines/mm grating combine to deliver optical resolution to 1.5 nm (FWHM). Unit is...

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Spectrometer expands into spectrophotometric system.

Spectrometer expands into spectrophotometric system.

USB2000 incorporates 3 accessories to enable its users to expand it into complete spectrophotometric system. Optimized for measurements from 390-900 nm, Direct-Attach Accessories combine application-specific sampling chamber with light source in small all-in-one package. USB-ISS-T model is designed for use with 12 mm OD test tubes. USB-ISS-VIS and USB-FHS hold 1 cm square cuvettes and 1 in. or 2...

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