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PeakSeeker PEK-785 Spectrometer

  • PeakSeeker PEK-785 Spectrometer
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Product Description


Agiltron Desktop PeakSeeker Raman System offers industrial leading and the most affordable Raman spectrometers for accurate chemical identification and concentration measurements.
The PeakSeeker is our most practical and easy-to-use Raman spectrometer. It is an excellent choice for users who want a full featured Raman spectrometer but have a limited budget. The PeakSeeker is ideal for Raman feasibility studies, teaching labs, or fundamental research. The PeakSeeker is extremely versatile for measuring multiple sample types. Sampling accessories include a vial holder for liquids and powders. A fiberoptic probe supports remote sample access. User friendly software and USB connectivity enables truly plug and play Raman spectroscopy
Specifications :


Excitation Wavelengths 785 nm
Laser Power 5 - 300 mW
Spectral Range 200 - 3000 cm-1
Spectral Resolution ≈ 12 cm-1
Wavelength Stability <1 cm-1 in 12 hours
Photometric Stability <4% in 12 hours
Optics NA = 0.22; Sample size = 0.1 to 0.3mm
Power 15VDC from power adapter 100/240 VAC @ 50/60 Hz
Size (W) 14.2", (D) 7.5", (H) 4.3" (36 X 29 X 11 cm)
Weight < 8 lbs (3.6 Kg)
Operating Temperature -25° to 45°C


  • Laser:
    • 785 nm, Bragg grating stabilized, power 5-300 mW (set from software control
  • Spectrometer:
    • Spectral Range: 200-3000 cm-1 (Stokes shift)
    • Spectral Resolution: ~ 9 cm-1
    • Sensor: CCD array, uncooled, SNR 250:1
  • Performance:
    • Raman shift stability: better than 1 cm-1 (12 hrs.)
    • Photometric stability: better than 4% (12 hrs.)
  • Accessories:
    • Fiber optic probe for solids, liquids and powders
    • Sample compartment for liquid sample vials
    • Safety goggles for 785 nm laser emission
  • Software & Computer
  • RSIQ™ standard software installed on Notebook PC


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