Description
The HR2 high resolution spectrometers are compatible with Ocean Optics light sources, accessories and software, allowing users to optimize setups for different applications. Its rugged design, thermal stability and excellent absorbance linearity make the HR2 viable for lab use, embedding into OEM instrumentation, and integrating into process setups.
Small-footprint HR2 spectrometers are especially useful for optical emission spectroscopy applications in semiconductor environments, where spectral stability helps to ensure
precise control of wafer processes. HR2 is also a viable option for applications including blood analysis and protein concentration, where the spectrometer’s absorbance linearity (2 AU) enables quantification over a broad range of protein concentrations using a single standard curve.
HR2 high resolution spectrometers come with OceanDirect, a powerful, cross-platform Software Developers Kit with an Application Programming Interface. OceanDirect provides users with the ability to optimize spectrometer performance, access critical data for analysis, and enable High Speed Averaging Mode, a function available with newer-model Ocean Optics spectrometers that dramatically improves spectrometer signal to noise ratio performance.
Preconfigured Models
| Model: | Range: | Blaze wavelength: | Resolution*: | Grating: |
| HR-2UV220 | 250-400 nm | 220 nm | 0.21 nm | 1800 l/mm |
| HR-2UV250 | 220-410 nm | 250 nm | 0.3 nm | 1200 l/mm |
| HR-2UVV250 | 220-880 nm | 250 nm | 0.85 nm | 400 l/mm |
| HR-2UVV300 | 220-650 nm | 300 nm | 0.58 nm | 600 l/mm |
| HR-2UVV330 | 250-700 nm | 330 nm | 0.55 nm | 500 l/mm |
| HR-2VIS400 | 350-800 nm | 400 nm | 0.55 nm | 600 l/mm |
| HR-2VIS450 | 450-530 nm | 450 nm | 0.15 nm | 2400 l/mm |
| HR-2VIS500 | 400-850 nm | 500 nm | 0.58 nm | 600 l/mm |
| HR-2VIS550 | 450-650 nm | 550 nm | 0.25 nm | 1200 l/mm |
| HR-2VIS700 | 530-645 nm | 700 nm | 0.2 nm | 1800 l/mm |
| HR-2VN400 | 350-1025 nm | 400 nm | 0.85 nm | 400 l/mm |
| HR-2VN750 | 520-955 nm | 750 nm | 0.5 nm | 600 l/mm |
| HR-2N500 | 750-1000 nm | 500 nm | 0.3 nm | 900 l/mm |
| HR-2N750 | 750-900 nm | 750 nm | 0.25 nm | 1200 l/mm |
| HR-2N1000 | 750-1100 nm | 1000 nm | 0.5 nm | 600 l/mm |
| HR-2XR200 | 220-1100 nm | 200 nm | 0.8 nm | 300 l/mm |
| HR-2XR300 | 220-1100 nm | 300 nm | 1.18 nm | 300 l/mm |
| HR-2XR500 | 220-1100 nm | 500 nm | 1.15 nm | 300 l/mm |
*For 25um slit width
Specifications may be updated without notification
Related Spectrometers in the HR High Resolution Series
- HR4 series for high optical resolution requirements, such as identifying narrow-band emission peaks in plasmas
- HR6 series for high resolution and great UV response, which enable precise UV absorbance measurements of solutions and gases
