Details: "double beam uv – visible spectrophotometer: 1) instrument should be possible to use standalone with usb pen drive support for data storage. 2) standalone instrument should be able to connect to printer with usb port. 3) standalone instrument should have lcd display of minimum 125 x 90mm size. 4) instrument should be able to use with pc with latest windows -7 compatible instrument software. 5) instrument control pc software compatible with windows-7 should be supplied along with the instrument. 6) instrument should have lamp hour usage monitoring with display of lamp hours consumed. 7) hardware specifications required: (a) wavelength range: 190nm to 1100nm (b) monochromator: blazed holographic grating with crenzy turner mountings. (c) spectral bandwidth: 1nm over entire range (d) wavelength accuracy: +/-0.3nm over entire range (e) wavelength repeatability: +/- 0.1nm. (f) light source: separate deuterium and tungsten lamp for uv and vis range (g) lamp changeover: automatic and user sele
Sector: Medical Education