SPEC RES+ / SPEC RES+ UV/Vis/NIR
• Wavelength range: 200-1050 nm
• Optical Resolution: 0.75 nm
• 3648 pixels Toshiba CCD array detector
• 500 grooves/mm grating blazed at 300 nm
• Portable, Robust and Affordable
• LightScan software included
Configured with a 3648 pixels Toshiba CCD array, 10 µm slit for the best resolution, collecting lens, order sorting filters and SMA 905 fiber optic connector the SPEC RES+ UV/Vis/NIR is the perfect solution for replacing the traditional spectrophotometers with a technology that is more flexible and allows the user to get full spectra with milisecond time resolution.
When thinking in time dependent reactions in Chemistry and Biology applications SPEC RES+ UV/Vis/NIR offers the possibility to follow the reaction in real time with full spectra at an affordable cost with a wavelength range from 200 to 1050 nm.
This configuration is also suitable for Transmittance, Reflectance of highly reflective samples and a flexible solution for measuring Irradiance of high intensity light sources.
The spectra below (left) shows multi-lines of a Mercury/Argon light source ranging from UV to NIR, and a well resolved spectrum of the doublet 576.960 and 579.066nm (right).
|Wavelength range||200-1050 nm|
|Grating||500 lines @ 300 nm|
|Detector||3648 pixels CCD array Toshiba|
|Pixel width x Height||8 x 200 µm|
|Optical design||Symmetrical Czerny-Turner|
|Order sorting filters||Included|
|Focal length||50 mm|
|Dark noise (RMS)||32|
|Integration time||3 ms - 214 s|
|QE (%) @ peak||40%|
|Peak wavelength||550 nm|
|Pixel well depth||120000|
|A/D converter||16 bits|
|Interface||Mini USB 2.0|
|Fiber connector||SMA 905|
|Dimensions||116 (L) x 93 (D) x 55 (H)|
The image below shows the spectra of a Light Source (LS-DW) from Sarspec, obtained with all four configurations from the SPEC RES+ family.
|SPEC RES+ UV/Vis/NIR||SP-RES-UV-Vis-NIR|