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Address
Lambda Scientific Pty Ltd
6A Hender Ave
PO Box 284
Magill SA 5072
Australia

Tel. +61 8 8333-0382
Fax. +61 8 8333-0380
Email: sales@lambdasci.com

 
 

 

 
      
LEOI-101
Modularized Multifunctional
Grating Spectrometer
     
    
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Features    
Spectral region from 200 nm to 660 nm   
Modular structure    
High resolving power up to 0.06 nm   
USB interfaced to Computer
Photomultiplier and CCD receivers   
      
Introduction    

There is an increasing demand among universities for a general purpose measuring instrument.
We design this spectrometer to help students to continuously add to their concepts of light and wave phenomena and students may understand the basics of how a grating spectrometer works. The modular structure that makes experiments and tests much easier, are recommended to physics laboratories of institutions of higher learning. The system will measure Hydrogen-Deuterium and Sodium spectrum more accurately than conventional spectrometers. It provides flexible solutions for optical measurements.
Extensive experiments and test measurements have proved that the spectrometer has a high performance in a wide range of applications. It provides flexible solutions for optical measurements. Emission and absorption spectra can be measured. It is also an analytical device in optical filter and light source studies and characterizations.

      
Specifications  

Focal Length

500 mm

Wavelength Range

200~660 nm

Relative Aperture

D/F=1/7

Grating

2400 lines/mm; blazed wavelength at 250 nm

Stray Light

≤10 -3

Resolution

≤0.06 nm

Photomultiplier Tube

 

    Wavelength Range

200~660 nm

    Wavelength Accuracy

±0.2 nm

    Repeatability of Wavelength

≤0.1 nm

CCD

 

    Receive Unit

2048 cells

    Spectral Response Range

300~660 nm

    Integrating Time

88 stops

Filter

White filter: 320~500 nm; yellow filter: 500~660 nm

Weight

25 kg

          
Parts List    

Description

Qty

Grating monochromator

1

Power control box

1

USB cable

1

Filters

1

Power cable

3

Signal cable

2

Software CD

1

    
      
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