SR2-HR2 high speed spectrometers

Product description

OCEAN SR2 and HR2 high speed spectrometers combine the latest advances in optics and optoelectronics. They offer rapid acquisition (integration times up to 1µs) and high signal to noise ratio performance (SNR 380:1 single scan). Also, using the High Speed Averaging Mode (HSAM) can dramatically enhance SNR (25800:1 per second), an excellent option for absorbance measurement applications. Thanks to their enhanced optical bench design and prioritary multiblazed grating HC-1, the OCEAN-HR2 spectrometer can be configured for wide range detection from UV to short NIR range (200-1100nm).

High-speed spectral acquisition
Superior SNR performance with HSAM mode
Great optical bench versatility
More balanced spectrum across the wavelength range UV/VIS/NIR due to detector response
Include Oceandirect, a powerful cross platform software developers kit


SR2-HR2
Wavelengths	200nm – 1.1µm
Optical resolution (config.)	0.08 – 11.52nm
Integration time	1µs – 2s
Corrected linearity	>99.8%
Dark noise	20 Counts
Dynamic range	3400:1
SNR	380:1
Stray light	2.3 AU
Thermal stability	0.05 pixels/°C
Pixels	2098
Entrance slit	25µm
A/D resolution	16 bit
Connectors	USB Type-C / 16 pin Samtec TFM
In / Outputs	4 GPIO / 2 Output strobes / Power input / Trigger input
Trigger modes	Rising Edge / Level
Wires	USB 2.0
Dimensions	88.9 x 63.5 x 31.3 / 158 x 106 x 48 mm3
Weight	275 / 930g