Brief introduction: WGD - 8/8 type a multifunction composite grating spectrometer can be used in the universities and research department, for the use of physics experiment teaching and spectral analysis. Instruments have two road early beam slit with photomultiplier and CCD receiving, WGD - 8 type a spectrometer is specifically for the university of sodium hydrogen deuterium experiments, experimental design spectrum instrument, select high-quality photomultiplier tubes, grating, slit. To ensure the resolution is 0.06 nm. Technical parameters Wavelength range: photomultiplier receives 200 nm to 800 nm CCD receiving 300 nm to 900 nm The focal distance: 500 mm Slit: continuous adjustable width of 0 ~ 2 mm Precision value for 0.01 mm Relative aperture: D/F = 1/7 Wavelength accuracy: + / - 0.4 nm Wavelength repeatability: 0.2 nm In distinguishing force: better than 0.1 nm Stray light: 10-3 or less Shape size: 560 mm * 380 mm * 230 mm Weight: 30 kg
Brief introduction: WGD - 8/8 type a multifunction composite grating spectrometer can be used in the universities and research department, for the use of physics experiment teaching and spectral analysis. Instruments have two road early beam slit with photomultiplier and CCD receiving, WGD - 8 type a spectrometer is specifically for the university of sodium hydrogen deuterium experiments, experimental design spectrum instrument, select high-quality photomultiplier tubes, grating, slit. To ensure the resolution is 0.06 nm.
