Consultancy services

UV-Visible-NIR Spectrometer

Faculty-In charge:    Dr. P. Matheswaran, Assistant Professor, Department of Physics
                                  Ph : 84896 22002     email: mathesphy@kongunaducollege.ac.in
 Download :               User request form for UV-Vis-NIR 

JASCO V670 Spectrophotometer with Integrating hemisphere

JASCO V670 UV-Vis-NIR spectrophotometer is a high-performance instrument used for measuring absorbance and transmittance across the ultraviolet, visible, and near-infrared regions.

Technical Specifications:
•    Wavelength Range: 200-2500 nm
•    Monochromator Design: Single monochromator with dual gratings offering high throughput and low stray light.
•    Detectors: Photomultiplier tube (PMT) for UV/Vis and Peltier-cooled PbS detector for NIR.
•    Spectral Bandwidth: Variable from 0.1 nm (UV/Vis) to 0.4 nm (NIR).
•    Scanning Speed: 10-4000 nm/min (UV/Vis) and 48,000 nm/min (NIR).
•    Accessories: Supports integrating spheres for DRS, Liquid and Thin film holders

Consultancy Charge Details

    Analysis Type                         Nature of Sample               Internal (₹)            External (₹)           Industry (₹)
      UV-Vis-NIR                         Glass, Thin film, Liquid                  150                          200                        250
      DRS Mode                                       Powder                            200                          250                        300