Spectrophotometer Biobase BK-V1000

Spectrophotometer Biobase BK-V1000 Brand: Biobase Wavelength Range: 325-1000nm Product Overview: ?Imported & Environmental Deuterium lamp, preventing the Ozone inhalation. High-class grating with wholly hermetic light path design, ensures the super low stray light. High-class grating with wholly hermetic light path design, ensures the super low stray light. Real-time monitoring of the lifetime of Deuterium lamp and Tungsten lamp Socket-Type Deuterium lamp and Tungsten lamp Wavelength calibration, wavelength setting, change of light and dark source, automatic calibration SiO2 coating of Optical Mirror, reduce the effect of external influences ? Model BK-UV1000 BK-V1000 BK-UV1200 BK-V1200 Optical System Single Beam, Grating1200?lines/mm Wavelength Range 200-1020nm 325-1000nm 200-1020nm 320-1020nm Spectral Bandwidth 4nm Wavelength Accuracy ?1.8nm ?1.5nm Wavelength Repeatability ?0.5nm Photometric Accuracy ? 0.002A (0-0.5Abs), ? 0.004A (0.5-1.0Abs), ? 0.5% T (0-100% T) Photometric Repeatability 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),?0.2% T (0-100% T) Stray Light ?0.1 % T @ 360nm; 220nm ?0.2% T @ 360nm Stability ? 0.001A / h @ 500nm Noise ? 0.001A Display LCD Photometric Mode T, A, C, E Photometric Range 0-200%T,-0.301-3.0A Detector Silicon Photodiode Light Source Deuterium Lamp, Tungsten Lamp Input Membrane Keypad Output Parallel Print,USB1.0 Optional Accessories Solid Sample Holder, Micro Cell Holder,10-100mm?Cell Holder,PC software Packing Size(W*D*H)(mm) 560*430*320 560*430*320 560*430*320 560*430*320 Gross Weight(kg) 12 11.5 12 11.5