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Product Announcement

HR4Pro High-resolution Spectrometers

13 Nov 2020

High Resolution, Great Thermal Stability

HR spectrometers are small-footprint, high-resolution spectrometers for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines.

Depending on spectrometer configuration, optical resolution

New HR4Pro preconfigured spectrometers are compact, high-resolution options distinguished by low stray light performance and great thermal stability for applications in lab, field and process environments. With a robust optical bench design and optimized components, the HR4Pro provides up to 10x improvement in thermal stability compared with similar small-bench spectrometers. Models are available for UV-Vis (200-875 nm), Vis-NIR (350-1025 nm) and extended-range (200-1100 nm) measurements.


  • High resolution performance - setups configurable for optical resolution
  • New preconfigured options - HR4Pro model spectrometers offer up to 10x thermal stability improvement
  • Affordable - large-bench optical resolution performance at small-bench pricing
  • Convenient integration - compact setup can be integrated into your analytical device with no trade-off in performance
  • Flexible triggering functions - synchronize the spectrometer to other devices
  • High speed acquisition - integration times to 1 ms for capturing fast spectral events

To learn more, please contact info@oceaninsight.com, visit OceanInsight.com

Ocean Insight
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