Ultraviolet-Visible-near Infrared Spectroscopy (UV-Vis-NIR)
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. It is widely used in material science, pharmaceuticals, and analytical chemistry for precise spectral analysis.
MAKE : JASCO, JAPAN
MODEL NUMBER : V670 UV-VIS NIR Spectrophotometer
Technical Specifications:
- Wavelength Range: 190-2700 nm
- Monochromator Design: Single monochromator with dual gratings (1200 grooves/mm for UV/Vis and 300 grooves/mm for NIR), offering high throughput and low stray light.
- Detectors: Photomultiplier tube (PMT) for UV/Vis and Peltier-cooled PbS detector for NIR regions.
- 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, DRS, Thin film holders, Specular reflectance and multi-cell changers for diverse applications
Consultancy Charge Details:
| Type | Internal(Student & Staff) (Rs.) | External Educational Institution / R&D) (Rs.) | Industry(Rs.) |
| UV-Visible Spectra (Liquid/Thin Film) | 200 | 250 | 400 |
| UV-Vis -DRS Mode | 2500 | 300 | 500 |
User Instuctions & Consultancy Form
Staff-Incharge:
Dr. Sanjeevi Prasath. S, Assistant Professor (Research)
Contact Details:
| Email ID | : | sanjeeviprasath.irc@sathyabama.ac.in |
| Phone No. | : | Dr. Sanjeevi Prasath (+91- 8807186033) |