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Ocean ST Spectrometer

Ocean ST Spectrometer

Ocean ST Spectrometer

Product catalog summary
Overview
The Ocean ST is a compact microspectrometer known for its excellent UV response, high-speed spectral acquisition, and high signal-to-noise ratio. Despite its small size and lightweight design, it offers performance comparable to larger spectrometers, making it suitable for laboratory use and integration into space-constrained devices. Applications include DNA absorbance and color characterization.

Specifications
  • Dimensions: 42.1 mm (w) x 40.3 mm (d) x 26.6 mm (h)
  • Weight: 70.4 g
  • Wavelength range: 185-650 nm (UV-Vis); 350-810 nm (Vis-NIR); 645-1085 nm (NIR)
  • Optical resolution: 2.2 nm (FWHM) with a 25 µm slit
  • Signal to noise ratio: 190:1 (single scan @ 10 ms); 2250:1 (1 second average, non-buffered)
  • Dynamic range: 1000:1 (single scan)
  • Integration time: 3.8 ms-6 s
  • Stray light: 2.0 AU
  • Scan rate: 160 Hz (non-buffered)
  • A/D resolution: 14-bit
  • Thermal wavelength drift: 0.05 pixels/°C
  • Electronic connectors: USB-C; 16-pin Samtec TFM-108-02-L-DH accessory connector

Features and Compatibility
The Ocean ST offers flexibility with options for UV, visible, and shortwave NIR wavelength coverage. Its replaceable slit design allows optimization of optical resolution and throughput. It is compatible with Ocean Insight light sources, accessories, and OceanView software, enabling component mixing for various applications. Its rugged design and thermal stability make it ideal for embedding in other instruments and for use in inline and at-line quality control.

Software Developers Kit (SDK)
Each Ocean ST includes OceanDirect, a cross-platform SDK with an API, providing a library of functions to optimize spectrometer performance and access critical data for analysis. For further information, users are encouraged to contact an Ocean Insight Application Scientist.
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Catalog excerpts

Ocean ST Spectrometer-1

Enhanced Spectral Performance in a Compact Footprint Ocean ST is a powerful microspectrometer that provides excellent UV response, high-speed spectral acquisition, and high signal to noise ratio performance in an ultra-compact footprint. Despite its small size and light weight, Ocean ST delivers full spectral analysis at a performance level comparable to larger and more expensive spectrometers. This powerful microspectrometer is ideal for both everyday lab use and integration into other devices and setups where space is limited. Applications range from DNA absorbance to color characterization.

 Open the catalog to page 1
Ocean ST Spectrometer-2

Ocean ST Anchors Your Instrument Setup Ocean ST microspectrometer options are available for UV, visible and shortwave NIR wavelength coverage, offering great application flexibility. Also, the replaceable slit design allows users to optimize the optical resolution and throughput of their setup. Choose a narrow slit width for light-rich applications where resolution is most important. For low-light applications, select a wider entrance slit to allow more light into the spectrometer. The Ocean ST microspectrometer is compatible with Ocean Insight light sources, accessories and OceanView software,...

 Open the catalog to page 2

All Ocean Insight catalogs and technical brochures

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  2. OCEAN ST SERIES

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.