Product Description
UV-VIS-NIR SPECTROPHOTOMETER
- Monochromator: Double out-of-plane
- Littrow monochromator Grating 70 x 45 mm UV-Vis :1200 lines/mm blazed at 250 nm
- NIR :300 lines/mm blazed at 1192 nm 600 lines/mm blazed at 1000 nm Beam splitting system Rotating beam splitter, which measures a sample, dark and reference signal per cycle with a speed of 30 Hz Detectors UV-Vis: R928 PMT NIR: Cooled PbS Cooled InGaAs Limiting resolution (nm) UV-Vis 0.048 nm 0.048 nm 0.048 nm NIR: 0.2 nm Stray light (%T) At 220 nm (10 g/L NaI ASTM method): 0.00007% At 370 nm (50 mg/L NaNO2) : 0.00007% At 1420 nm (H2O, 1 cm pathlength) 0.0001% At 2365 nm (CHCl3, 1 cm pathlength) 0.00045% Wavelength range (nm) (N2purge required below 185 nm) 175–3300 nm Wavelength accuracy (nm) Deuterium lamp lines UV-Vis: 190–900 nm : ± 0.08 nm NIR: 760–3000 nm (Cary 5000):± 0.4 nm ± 0.4 nm Wavelength reproducibility (nm) Peak separation of repetitive scanning of a UV-Vis line source: 0.025 nm Peak separation of repetitive scanning of a NIR line source: 0.05 nm Standard deviation of 10 measurements, UV-Vis : 0.005 nm Standard deviation of 10 measurements, NIR : 0.02 nm Photometric accuracy (Abs) Using double aperture method at 0.3 Abs UV-Vis: 0.00025 Abs Photometric linearity (Abs) All tests performed by addition of filters technique UV-Vis (465 nm, 10 s SAT, 2 nm SBW), NIR (1200 nm, 10 s SAT
- energy 3) UV-Vis, at 1 Abs: 0.0007 V-Vis, at 2 Abs 0.0014
- Abs UV-Vis, at 3 Abs 0.005 NIR, at 1 Abs 0.0015 NIR, at 2 Abs 0.007 Photometric range (Abs) with RBA 8 Abs 8 Abs 8 Abs , Configration Cary 5000 UV-Vis-NIR Bundle Includes Cary 5000, WinUV Software, Solid Sample Holder and Cell Holder, and Desktop PC. Dual rectangular cell holder and solid sample holder supplied as standard, Cary Universal Measurement Accessory Includes: Universal Measurement Accessory (UMA), upgrade software WinUV V6.0 (includes FSE firmware updater for Cary 5000), 1 x autoplarizer motor drive unit, 1 x small (8 x 8 mm) wire grid polarizer element, 3 slide mounts (for autopolarizer, sample chamber entry and detector housing), beam aperture set (3x3, 2x2, 1x1 deg), detector aperture set 6.0, 5.0, 4.4, 4.0, 3.0, 2.0, 1.8 deg, 1.0 deg plus one blocking plate for 0%T baseline collects, 1 x standard sample holder, 1 x quartz window for FSE sample/detector/polarizer calibration at installation. Installation and Familarization.Cuvettes Far UV Quartz, 3.5ml volumet, 10mm path length Glass, 3.5ml volumet, 10mm path length Infrasil NIR Quartz, 3.5ml volumet, 10mm path length Disposable Polystyrene, 3.5ml volumet, 10mm path length, 500/pack number.
