VS7550 MINI SPECTROMETER
Mini Spectrometer
The VS7550 is a miniature Czerny-Turner spectrograph with excellent speed, spectral range and spectral resolution with software control of slit size, input f#, order sorting filters, grating angle and dark exposures. The spectrograph has a spectral range from the air short wavelength cut-off at 185 nm to the detector IR cut-off at 1100 nm. The spectrograph is small enough to fit in your hand and can be fully operational in any orientation at the end of a 5-meter cable. Accessories include a built-in spectral calibration lamp, a multi-spectral field flat light source, fiber optic adapters and back thinned detectors
- Specifications
- Wavelength Range
- Dimensions
- Spectra
- Accessories/Options
Minimum | Average | Maximum | Unit | |
---|---|---|---|---|
Focal Length (input) | 76.0 | 76.2 | 74.4 | mm |
Focal Length (output) | 46 | 48 | mm | |
Wavelength Range (grating dependent) | 185 | 1100 | nm | |
Wavelength Accuracy | ± 0.1 | nm | ||
CCD QE 110-400nm | 10 | 18 | 20 | % |
CCD QE 400-930nm | 15 | 42 | % | |
CCD QE 930-1050bn | 3 | 15 | % | |
Wavelength Resolution | <0.25nm in center of field with 3600 grooves per mm grating |
Light Sources, Spectrometers, Monochromators, Detectors , Components and Systems from Extreme Ultraviolet (EUV) to Infrared (IR)
Resonance Ltd | Telephone (705)733-3633
143 Ferndale Drive North, Barrie, Ontario L4N 9V9 Canada