UV/Vis/NIR Spectroscopy
Universal Measuring Spectrometer | Agilent, Cary 7000 with External Diffuse Reflection
Location: LFG, Haberstraße 9a, 91058 Erlangen, Room 01.804
Universal measuring spectrometer for the UV-Vis-NIR range, particularly suitable for the characterization of solid samples. The integrated UMA (Universal Measurement Accessory) allows multi-angle reflectance and transmittance measurements. The instrument can record hundreds of UV-Vis-NIR spectra or optical components and thin films overnight in minutes to hours instead of hours to days.
The integrated external DRA (Diffuse Reflectance Accessory) enables variable angle reflectance, transmittance or absorbance measurements of diffuse, specular or mixed samples as solids or in solution.
Dr. Cornelia Damm, M. Sc. Carina Bittner
- Samples: liquid and solid (thin films, solar, glass)
- Wavelength range: 175 nm to 3300 nm
- Light source: Tungsten Halogen (Vis) and Deuterium Arc (UV)
- Detectors: R928 PMT (UV-Vis), cooled PbS (NIR)
- Resolution (nm): <0.048 nm (UV-Vis), <0.2 nm (NIR)
- Wavelength accuracy (nm): ±0.08 nm (UV-Vis, 190 to 900 nm), ± 04 nm (NIR, 760 to 3000 nm)
- Maximum scanning speed: 2,000 nm/min (UV-Vis), 8,000 nm/min (NIR)
- Photometric range (Abs): 10 Abs
- Photometric system: Double steel
- Spectral bandwidth: 0.01 to 5.00 nm (UV-Vis), 0.04 to 20 nm (NIR)
https://www.agilent.com/en/product/molecular-spectroscopy/uv-vis-uv-vis-nir-spectroscopy/uv-vis-uv-vis-nir-systems/cary-7000-universal-measurement-spectrophotometer-ums
Further information to follow