The HR6 series are high sensitivity, high resolution spectrometers with excellent signal to noise ratio (SNR) performance. HR6 is compact, robust and offers excellent thermal wavelength stability to ensure accurate results, even in changing ambient conditions. HR6 is an excellent choice for measurements require sub-nanometer resolution of spectral features and demonstrates accurate identification of atomic emission lines in gas-discharge sources. It couples with SMA 905-terminated light sources, optical fibers and sampling accessories, allowing users to optimize setups for each application.
Each HR6 spectrometer comes with OceanDirect, a powerful, cross-platform Software Developers Kit with an Application Programming Interface. OceanDirect allows users to optimize spectrometer performance, access critical data for analysis, and enable High Speed Averaging Mode which dramatically improves SNR performance.

• High resolution performance: <1.0 nm (FWHM) with 25 µm slit (depending on configuration).
• High sensitivity performance: Increased Dynamic Range
• Excellent thermal stability: ensures reliable performance in demanding environments.
• Configurability: multiple grating and slit options provide flexibility within range from ~190-1100 nm.
• Triggering modes: synchronize spectrometer acquisition with an external event.
• High Speed Averaging Mode: hardware-accelerated signal averaging function that dramatically boosts signal to noise ratio.