An aberration corrected concave grating provides superb imaging and top spectral efficiency with unique dual blaze technology for UV and NIR wavelengths
StellarNet has developed its Super Range concave grating spectrometer for UV-Vis-NIR range from 200-1100nm.
The spectrograph contains no mirrors, in order to minimise stray light, while the flat field grating delivers a uniform focus on the detector for 1nm resolution.
The instrument connects directly to a PC's USB port and includes SpectraWiz software.
A 2048 element CCD detector is standard with 3600 element PDA optional.
The optical input is via fibre optic cable with SMA-905 termination.
The instrument is designed to be vibration tolerant with no moving parts or detector sockets, suitable for portable or industrial process stream applications including remote sensing or standard test and analysis.
Up to eight units may be daisy-chained via USB2 hubs allowing simple configurations for dual and multi-beam process applications.
This high performance, low cost spectrometer retails for $3500 with choice of 14, 25, 50, 100, 200um slit, and is available in two ranges: the C-SR (200-1080nm) and the CXR-SR (220-1100nm).
It makes an ideal OEM component for application specific analytical instrumentation used in process control or QC monitoring.
The SpectraWiz operating software is included.
It acquires and displays the spectral data in real time for absorbance, transmittance (or reflectance), and emission (or irradiance).
A LabView program is also included.
Additional software available for process control, neural networks, PLS, and colour QC.