V-770 UV-Vis/NIR Spectrophotometer, JASCO (CAT#: STEM-LE-0057-LC)

The V-770 UV-Vis/NIR Spectrophotometer uses a unique monochromator design to achieve maximum light flux and excellent absorption linearity.

Type: UV-Visible
Wavelength Range: 190 to 2700 nm (3200 nm, option)
Optical System: Czerny-Turner mount, Single monochromator, Fully symmetrical double beam type
Detector(s): Photomultiplier tube, Peltier cooled PbS
Light Source: Halogen lamp, Deuterium lamp
Scanning Speed: 10~4000 nm/min (8000 nm/min in preview mode)
Wavelength Accuracy: +/- 0.3 nm (at 656.1 nm), +/- 1.5 nm (at 1312.2 nm)
Spectral Bandwidth:
UV-Vis:
0.1, 0.2, 0.5, 1, 2, 5, 10 nm
L2, L5, L10 nm (low stray light mode)
M1, M2 nm (micro cell mode)
NIR:
0.4, 0.8, 1, 2, 4, 8, 20, 40
L8, L20, L40 nm (low stray light mode)
M4, M8 nm (micro cell mode)

V-730 UV-Visible Spectrophotometer, V-750 UV-Visible Spectrophotometer, V-760 UV-Visible Spectrophotometer, V-780 UV-Vis/NIR Spectrophotometer