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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

 
 

 

 
LIRA-300
Laser Raman Spectrometer
 
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Features
Slit option for stray light suppression
Monochromatic system with high resolution
Single-photon counter detector with  good sensitivity and reduced noise
Stable external optical path
          
Introduction

LIRA-300 Laser Raman Spectrometer is a useful instrument for the observation of the Raman phenomena of a wide range of substances in physics laboratories of educational institutes, universities and colleges. It is a straight forward, non-destructive technique requiring no sample preparation, and it involves illuminating a sample with monochromatic light and using a spectrometer to examine the light scattered by a sample.

Specifications

Wavelength Range

200~800 nm (Monochromator)

Wavelength Accuracy

≤0.4 nm

Wavelength Repeatability

≤0.2 nm

Stray Light

≤10 -3

Reciprocal of Linear Dispersion

2.7 nm/mm

Half-width of Spectral Line

≤0.2 nm at 586 nm

Overall Dimensions

700×500× 450 mm

Weight

70 kg

Monochromator

 

    Relative Aperture Ratio

D/F=1/5.5

    Optical Grating

1200 lines/mm, blazed wavelength at 500 nm

    Slit Width

0~2 mm, continuously adjustable

    Indication Accuracy

 0.01 mm

Notch Filter (optional)

 

   Wavelength

532 nm

Single-photon Counter

 

   Integration Time

0~30 min

   Max Count

10 7

   Threshold Voltage

0~2.6 V, 1~256 Block (10 mV/Block)

     
Parts List

Description

Qty

Laser Raman Spectrometer

1

Semiconductor Laser and Power Supply

1

Power Cable

1

Packing List

1

User's Guide

1

 
   
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