UV-vis spectrophotometer TT-UV- 6600A

double-beamtungstenwith deuterium arc lamp

Ultra-6600A UV-VIS spectrophotometer utilizes 1800/mm holographic grating and advanced dual-monochromatic optic design, which provides the instrument with an extremely low stray light (≤0.003%T), offers precise test result and wider linear range. Ultra-6600A contains high-performance Deuterium and tungsten lamps, owning longer service life and small maintenance cost. Unique dual-monochromatic optical design PPM-level ultra-low stray light ≤0.0003%T Double –beam, higher durability Linear range up to 5Abs, accurate test for high-concentrated samples without pre-dilution 0.1nm optical resolution with six options for spectral bandwidth selection Test with ±0.3nm wavelength accuracy ensures confidence 6-segment optical splitting system guarantees accuracy and stability 190-900nm wavelength range High precision processes and high quality techniques achieve higher durability