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- 2026-10-03
Featured Ocean Optics manuals

Ocean Optics USB4000 Spectrometer Data Sheet
The USB4000 is a compact, solid‑state spectrometer that uses a 16‑bit A/D converter, a Toshiba TCD1304AP 3648‑element CCD detector, and offers a wavelength range from 200 nm to 1100 nm. It can be powered from the USB +5 V supply or an external source and communicates via USB 2.0 or RS‑232.
The device provides up to six programmable GPIO pins, multiple trigger modes, and a variety of optics options. Detailed mechanical dimensions, electrical pinout, and software command examples are included for integration into OEM systems.
Covers: Description · Features · Specifications · Mechanical Diagram · Electrical Pinout · Function Input/Output Description
Latest Ocean Optics manuals
Ocean Optics USB4000 Spectrometer Data Sheet
Datasheet 38 pages · 731 KB · ENTechnical specifications and features of the Ocean Optics USB4000 spectrometer.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Ocean Optics manuals
What power source does the USB4000 use?
It operates from a single +5 VDC supply provided via the USB connection or from an external 5‑V power source.
How many programmable digital I/O pins are available?
The spectrometer provides six user‑programmable digital input/output pins.
