Constant Deviation Spectrometer CDS

Constant Deviation Wavelength Spectrometer is a direct-reading instrument designed for the study and measurement of various wavelengths in the visible spectrum. It is suitable for studying spectral series, emission spectra of elements, absorption spectra of compounds, fluorescence spectra, band spectra, Zeeman Effect, and determination of e/m.

The instrument can also be used for the detection of traces of metallic elements, Raman spectra of liquids, polarization studies in Raman spectra, rapid qualitative analysis of metallic constituents in unknown substances, detection of rare-earth elements in minerals, quantitative spectrum analysis, and as a monochromator.

Physics Lab Experiments Setup from Atico Exports.

Base :

• Heavy and Stable Base
• Pillar-Mounted Platform for Collimator, Telescope, and Prism Housing

Prism Table :

• Carries Prism Pillion and Broca-Type Prism
• Refractive Index: 1.65 / 1.74
• Properly Housed with a Protective Cover
• Rotatable Externally Using the Wavelength Drum

Telescope :

• Mounted on the Platform
• Rack-and-Pinion Focusing Arrangement
• Achromatic Objective with High Resolution
• Eyepiece with Scale

Least Count :

• 0.01 cm

Collimator :

• Achromatic Objective with High Resolution
• Rack-and-Pinion Operating Arrangement
• Variable Slit Opening with Micrometer Screw

Prism :

• Glass Prism E.D.F.
• Glass Prism D.E.D.F.

Extension Mount :

• Suitable for Holding L.G. Plate / Edser-Butler Plate / Fabry-Perot Etalon