Spectrophotometer

Name and Model: Varian Cary 500

Contact Person: Hannu Moilanen

Year of Manufacture: 2001

Year of Installation: 2006

General Technical Information: Dual beam UV- Vis - NIR range spectrophotometer

Desrcription of Use: Optical characterization of materials

Key Features and Accessories: External specular reflection accessory ERA-30G
Possiblity to measure liquid samples

Key Specifications: Monochromator:
Double out-of-plane Littrow monochromator
Grating:
70 x 45 mm, UV/Vis:1200 lines/mm, NIR: 300 lines/mm
Beam splitting system:
Chopper (>30 Hz)
Detectors:
R928 PMT, NIR(cooled PbS)
Wavelength range:
175 - 3300 nm
UV-Vis limiting resolution:
< 0.05 nm
Variable wavelength scan-speed:
0.1 - 8000 nm/min NIR, 0.1 - 2000 nm/min UV/Vis
Beam separation:
190.5 mm
Compartment size (WxHxD):
160 mm x 433 mm x215 mm
System control:
Windows 2000, WinUV software

Photograph:

Location: University of Oulu, Center of Microscopy and Nanotechnology

City: Oulu