Procurement of various Scientific Equipments at Gondwana University Gadchiroli

Raman IR Spectrometer: Laser Wavelength 785 nm ± 1 nm 633 nm ± 1 nm 532 nm ± 1 nm Spectrum Range 100 cm-1 ~ 3200 cm-1 100 cm-1 ~ 3600 cm-1 Spectral Resolution ≤ 10cm-1 Collection Optics NA 0.45 / WD 4.5 mm (Default) Depends on Objective lens Laser Output Power 80 mW 40 mW 20 mW Depends on Objective lens Exposure Min : 5 msec ~ Max : 65 sec External Power 24V@5A Weight ~9.5 kg (w/o Objective lens) Size Head only : 140 x 228 x 162 mm3 With frame : 208 x 266 x 350 mm3 I/O (Interface) USB 2.0, USB 3.0 Software NSRamanID Data Formats .txt, .csv Library ~200 materials User Library Can be built by user Display By laptop computer Feature Multiple Objectives, Lasesr power measurement, Bright field CCD image Automatic functions (Optional) Motorized motion of CCD-Spectrometer switching, Auto focusing, Motorized XY motion, Raman signal mapping