Cary 5000 UV-Vis-NIR Spectrophotometer
Cary 5000 UV-Vis-NIR Spectrophotometer Details
Bard Hall B56 (Primary Staff: Mark Pfeifer, Secondary Staff: Kevin Silverstein)
The Cary 5000 is a high performance UV/Vis/NIR optical spectrophotometer, capable of measuring spectra in the range of 175-3300 nm. Spectra can be acquired in transmission, diffuse reflectance and total reflectance. The system can accommodate a wide range of sample types including liquids, suspensions, solids and films. Sample sizes can vary from 140 mm to as small as 1 mm. Acquisition areas range from 10 mm diameter to 1 mm diameter. Some common applications are: film and antireflective coating analysis; color measurement and matching; and optical density analysis.
Specifications
- Detectors: Scintillating from 175 nm - 800 nm; PbS from 800 nm - 3300 nm
- Optics: Schwarzschild coupling
- Sources: Standard tungsten quartz: 350 nm - 3300 nm; deuterium: 350 nm - 175 nm
- Energy discrimination: Double out-of-plane Littrow monochromator
- Range of spectral band width: UV: 0.01 nm - 5 nm; NIR: 0.04 nm - 20 nm
- Diffuse reflectance accessory (DRA):
- Wavelength range: 200 - 2500 nm
- Measurement geometries: total transmission (direct + diffuse), total reflection, diffuse reflection, total absorption
