Loading... Please wait...

Our Newsletter

Ahura First Defender Raman Spectrometer

  • Ahura First Defender Raman Spectrometer
In Stock
Bookmark and Share

Product Description

Raman Spectrometer, Thermo Scientific Ahura First Defender portable handheld analyzer


Portable raman analyser for chemical/pharma identification, narcotics ID, toxic chemicals
Diamonds unequivocal identification as well as field identification of minerals.
New applications for raman are created everyday to analyse all kinds of chemicals such as using SERS (surface enhanced raman spectroscopy), 
Instrument supports the creation of own libraries.
Have a look at the pictures, just taken with the instrument recently (check the date).
A spectra of polyestyrene is shown as well as passing self tests
Very easy to use instrument, self calibration tests on start up. On board computer, Auto selection of time, laser exposure 
Specifications :
  • Principle of Operation Raman Spectroscopy
  • Monochromator Spectral Range 781 nm - 1014 nm
  • Raman Spectrum Range 250 cm-1 to 2875 cm-1
  • Spectral Resolution 7 to 10.5 cm-1 (FWHM) across range
  • Laser (excitation wavelength) 785 nm +/- 0.5 nm, 2 cm-1 linewidth
  • Laser Output Settable, 50 mW, 150 mW, 300 mW
  • Rayleigh Rejection Filters OD 7
  • Detector Silicon CCD 2048 Pixels
  • Detection Mode Direct Dispersive
  • Dispersion Mode Single Pass Spectrometer (1200 groove/mm Blazed @ 900 nm )
  • Nose Collection Optics NA= 0.33
  • Nose Beam Divergence 15 degrees half angle


  • Raman spectrometer handheld
  • Nose cone and laser screen protector
  • 1 batteries
  • battery charger
  • SD card
  • 1350 chemicals library
  • Printed manual
  • Original pelican case


Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Ahura First Defender Raman Spectrometer to your wish list.

You Recently Viewed...