WGD-4A combined multi-function grating spectrometer Introduction
1, the product can do black body experiment
2, absorption spectrum measurement: can analyze the measured substances (gas, liquid, solid) for absorption spectrum
3. Measurement of emission spectrum: measuring the spectral characteristics of the emitted light source
4, fluorescence spectrum measurement
5, other: using the hydrogen spectrum to measure the Rydberg constant, the measurement of the sensitive characteristics of the receiving component, colorimetric measurement Technical parameter
Focal length: 302.5mm
Relative aperture: D/F=1/7
Scanning range: 1000nm-2500nm
Slit: Width 0-2mm continuously adjustable, indication accuracy 0.01mm
Wavelength accuracy: ±4nm
Wavelength repeatability: 2nm
Stray light: ≤10-3
Dimensions: 360mm × 300mm × 160mm
Weight: 25kg
The WGD-4A combined multi-function grating spectrometer can be used for blackbody experiments, absorption spectroscopy, emission spectroscopy, and fluorescence spectroscopy.
