USB-ISS-VIS Illuminated cuvette holder for Ocean Optics Spectrometers

direct attach cuvette/source



USB-ISS series integrated cuvette holder-light source accessories for USB2000+ and USB4000 spectrometers accommodate 1 cm pathlength cuvettes and are ideal for creating monolithic spectrophotometers from Ocean Optics components. The USB-ISS-UV-VIS-2 covers UV-Vis and Shortwave NIR wavelengths (200-1100 nm) and the USB-ISS-VIS covers Vis-Shortwave NIR wavelengths (390-900 nm).

The units screw onto the fiber port side of your spectrometer and connect through a header pin. Ocean Optics software controls the light source.

These systems DO NOT fit the Flame spectrometers (see the FLAME-DA-CUV-UV-VIS)


Engineering SpecificationsUSB-ISS-UV-VIS-2USB-ISS-VIS
Dimensions:198 mm x 105.1 mm x 40.6 mm198 mm x 104.9 mm x 40.9 mm
Weight:200 g400 g
Wavelength range:~200-1100 nm390-900 nm
Cuvette pathlength:1 cm1 cm
Cuvette Z dimension:15 mm15 mm
Light source:Deuterium-tungstenTungsten-violet LEDs
Bulb life (hours):800 deuterium; 2,000 tungsten2,000 tungsten; 45,000 LEDs



Additional information

Weight2 lbs
Dimensions9 × 8 × 3 in


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