Powered by Ocean Optics™
The Vernier Spectrometer, powered by Ocean Optics™ technology, connects directly to your computer with a standard USB cable. It is a fully functioning visible light spectrophotometer giving precise measurements instantly over a range of 380–950 nm.
A Full Spectrum of Uses
Use the Vernier Spectrometer to:
* Measure the absorbance spectrum of an aqueous sample.
* Conduct Beer’s law experiments at one or more wavelengths simultaneously.
* Conduct kinetic studies of absorbance versus time at one or more wavelengths.
* Conduct equilibrium studies of absorbance versus time and/or absorbance versus concentration.
* Conduct emission spectrum analysis with the fiber optic assembly.
Key Features
* The Vernier Spectrometer is a truly portable device, measuring 10 cm x 9 cm x 3 cm.
* One-step calibration of the full spectrum saves precious lab time.
* A complete visible light spectrum, 380–950 nm, is collected in a fraction of a second.
* The open cuvette holder allows for access to the sample during testing.
* Other Vernier sensors can be used simultaneously with the Vernier Spectrometer, expanding your students’ opportunities to pursue a variety of research projects.
* The Vernier Spectrometer draws its power from your computer, eliminating the need for an additional power source.
* Works with many Ocean Optics accessories.
* Dimensions: 10 cm × 8.7 cm × 3 cm (includes cuvette holder/light source)
* Power: from computer via USB cable
* Wavelength Range: 380 nm–950 nm
* Optical Resolution: 3.0 nm (as determined with 656 nm hydrogen emission spectral line FWHM) and 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)
* Wavelength Accuracy: 2.0 nm
* Photometric Accuracy: ± 5.0% (as determined with nickel sulfate standards between 0.1 – 1.0 A.U.)
manual
https://www.vernier.com/files/manuals/v-spec.pdf