COMPUTER CONTROLLED COMPACT SPECTROMETER (FROM VERNIER, USA)
DescriptionExp-1 Measure the absorbance spectrum of an aqueous sample.
Exp-2 Conduct Beer’s law experiments at one or more wavelengths simultaneously.
Exp-3 Conduct kinetic studies of absorbance versus time at one or more wavelengths.
Exp-4 Conduct equilibrium studies of absorbance versus time and/or absorbance versus concentration.
Exp-5 Conduct emission spectrum analysis with the fiber optic assembly.
Powered by Ocean Optics™ technology, the Vernier Spectrometer is a portable VIS-NIR (380–950nm) or UV-VIS (200-850nm) spectrometer which connects directly to computer with a standard USB cable. It is a fully functioning computer controlled spectrophotometer that gives precise measurements over a wide range of spectrum. It can also be used with LabQuest interface.
| SPECIFICATIONS | |||
| Cat No. | V-SPEC | SPRT-VIS | SPRT-UV-VIS |
| Wavelength | 380-950 nm | 380-950 nm | 200-850 nm |
| Type | VIS-NIR | VIS-NIR | UV-VIS |
| Resolution | 2 nm between reported values, ~3 nm optical resolution | 1 nm between reported values, ~2 nm optical resolution | 2 nm between reported values, ~2 nm optical resolution |
| Light Source | LED boosted tungsten Source | LED boosted tungsten source | Integrated deuterium tungsten Halogen light source |
| Sample Holder | 1cm cuvette | 1cm cuvette | 1cm cuvette |
| Scope of Supply | Spectrometer, Light source & cuvette holder, USB cable, 15 plastic cuvettes with lids | Spectrometer, Light source & cuvette holder, USB cable, 15 plastic cuvettes with lids | Spectrometer, Light source & cuvette holder, USB cable, 15 UV-VIS cuvettes with lids, power supply |