Spectroscopes and Spectral Measuring Instruments

Product catalog summary

Introduction
The document provides an overview of various spectroscopes and spectral measuring instruments offered by A.KRÜSS Optronic GmbH, a company with a long history in precision measuring instruments since 1796. The instruments discussed are primarily used for qualitative analysis and measurement of emission and absorption spectra.

Handheld Spectroscopes 1501 and 1504
These portable spectroscopes are suitable for laboratory applications, educational purposes, and qualitative analysis. They are used for checking the line spectrum of gas discharge lamps and conducting spectral examinations.

Specifications for 1501: Variable slit, angle dispersion C–F 7°, linear dispersion 60 mm (Amici type prism).
Specifications for 1504: Similar to 1501 with an additional wavelength scale of 400–750 nm.
Accessories: Stand, scale illumination, spare lamp.

Spectroscope 1701
The 1701 is a Kirchhoff-Bunsen Spectroscope used for qualitative analysis. It features a moveable observation tube and ocular, and a fixed scale tube that can be calibrated in wavelengths.

Specifications: Moveable observation tube, fixed slit tube, scale tube with 200 divisions, ocular and objective specifications, flint prism with specific dispersion and dimensions.
Accessories: Scale illumination, wavelength scale, spare prism, spare lamp.

Spectrometer-Goniometer 1836
This model is designed for precise measurement of optical data on prisms and can also function as a spectroscope.

Specifications: Infinitely variable observation tube, crosshairs ocular, scale reading precision of 1 angle min, specific objective and prism details.
Accessories: Prism holder, grill retainer, Rowland type gratings, spare prism, crosshair's ocular, scale illumination options, spare lamp.

How a Spectrometer Works
The document explains the basic operation of a spectrometer, which involves collimating incoming light, diffracting it using a prism or grating, and observing the resulting spectrum. This allows for accurate wavelength measurement and material identification based on unique spectral lines, such as the distinctive lines of sodium.

Catalog excerpts

MEASURING QUALITY. SINCE 1796 Spectroscopes and Spectral Measuring Instruments 1501 | 1504 | 1701 | 1836

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Spectroscopes and Spectral Measuring Instruments-2

Spectral Measuring Instruments Spectroscope 1701 The 1701 Spectroscope is a Kirchhoff-Bunsen Spectroscope, used for qualitative analysis and measurement of emission and absorption spectra. It can be calibrated easily, and both the observation tube and ocular is moveable. Spectrometer-Goniometer 1836 KRUSS offers the model 1836 Spectrometer-Goniometer, for the exact measurement of optical data on prisms. It can also be used as a spectroscope, for qualitative examination and measurement of emission and absorption spectra. Specifications • Observation tube • Slit tube • Scale tube • Ocular • Objective...

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Spectroscopes and Spectral Measuring Instruments-3

CL 0 U X 0 co c .0 co CO £ o “D c D co O LU xr o CN 0 _Q A.KRUSS Optronic GmbH Alsterdorfer Strafie 276-278 22297 Hamburg | Germany Tel +49 40 514317-0 -

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Spectroscopes and Spectral Measuring Instruments

Spectroscopes and Spectral Measuring Instruments

Catalog excerpts

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