Versatile Spectrometers

Compact Design and Powerful Performance 

Ocean versatile spectrometers are ideal for limited-space integration in various applications, delivering precise results for diverse needs. 

Diverse Applications​

Cost-Effective​

Adaptable

Specifications: SR2 SR4 SR6
Wavelength Range 220 – 1050 nm220 – 1050 nm180 – 1100 nm
Integration time 1 μs – 2 s3.8 ms – 2 s7.2 ms – 5 s
Optical resolution (FWHM) 0.28 – 11.52 nm0.42 – 11.34 nm0.36 – 11.52 nm
SNR (single scan @ 10 ms) 380:1250:1400:1
SNR (max. per second w/High Speed Averaging Mode) 25,800:13,000:13,500:1
Connectors 16 pin Samtec TFM, RS-232, SMA, USB Type-C16 pin Samtec TFM, RS-232, SMA, USB Type-C16 pin Samtec TFM, RS-232, SMA, USB Type-C
Physical dimensions 88.1 x 63.5 x 31.45 mm88.1 x 63.5 x 31.45 mm88.1 x 63.5 x 31.45 mm
Weight 275 g275 g275 g
Temperature (operation) 0 °C – 55 °C0 °C – 55 °C0 °C – 55 °C
Temperature (storage) -30 °C – 70 °C-30 °C – 70 °C-30 °C – 70 °C
Best for
  • Absorbance at low stray light levels
  • Emission line analysis in gases and plasmas
  • Reflectance of solid samples
  • UV absorbance of proteins
  • Fluorescence of chemical samples
  • High-sensitivity analysis

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