Ocean ST Spectrometers

Ocean ST is a powerful microspectrometer that provides excellent UV response (~185-650 nm), high-speed spectral acquisition, and high signal to noise ratio performance in an ultra-compact footprint.

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Description

Ocean ST is a powerful microspectrometer that provides excellent UV response (~185-650 nm), 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.

The ST 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 laser characterization.

Software Developers Kit Adds Value:
Each Ocean ST microspectrometer comes with OceanDirect, a powerful, cross-platform Software Developers Kit (SDK) with an Application Programming Interface (API).

With its library of functions, OceanDirect makes it possible for users to optimize spectrometer performance and access critical data for analysis.

Product Overview

Each Ocean ST also includes OceanDirect, a powerful, cross-platform Software Developers Kit. 

  • Ultra-compact – Remarkably small instrument footprint
  • UV response – Excellent spectral response <300 nm
  • High performance – Full spectral analysis with the strong performance of a large-bench spectrometer
  • Rugged connectors – Robust USB Type-C and electronic accessory connectors ensure reliable performance

Specifications

Integration Time: 3.8ms – 6s
Wavelength Range: 185nm – 650nm
Optical Resolution: 13 nm
2.2 nm
3.7 nm
6.3 nm
Corrected linearity: 99.4%
Dark Noise: 20 Counts
Dynamic Range: 1000:1
Input Fiber Connector: SMA 905
Scan Rate: 160 Hz
Signal to Noise Ratio: 190:1 (Single Scan @ 10 ms) – 2250:1 (1 second average (non-buffered)
Stray light: 2.0
Thermal Stability: 0.05 Pixels/°C
Pixels: 1516
Entrance slit: 100 µm
200 µm
25 µm
50 µm
A/D Resolution: 14-bit
Connectors: USB Type-C
Samtec TFM-108-02-L-DH accessory connector
Inputs/Outputs: 4 GPIO – RS232 – 2 Output Strobes – Power Input – Trigger Input
Trigger Modes: Single Strobe – Synchronous Continuous Mode – External Rising Edge
Power Requirement: 500 mA @ 5 VDC
Compliance: EN 61326-1:2013
Electromagnetic Compatibility Directive – 2004/108/EC
EN55011:2009 w/ A1:2010
IEC 60068-2-64 Edition 2.0 2008-04
IEC 60068-2-32 Edition 2.0 2008-05
Humidity: < 85%
Material: Anodized Aluminum
Storage Temperature: -30° to 70° C
Dimensions: 42.1 mm (w) x 40.3 mm (d) x 26.6 mm (h)
Weight: 70.4 g

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