Spectrophotometer

Description

FEATURES: Wide wavelength range, satisfying requirement of various fields. Five options for spectral bandwidth selection: 5nm, 4nm, 2nm, 1nm and 0.5nm, made according to customer’s need. Fully automatic control, realizing the simplest measurement. Optimized optics and electronic system design with over **-year experience, ensuring high performance and reliability. Rich measurement method adopted: wavelength scan, time scan, multi-wavelength determination, multi orders of derivative determination (optional), etc., meet different measurement requirement. Automatic *0mm *-cell holder design, changeable to automatic *-cell holder for 5mm~*0mm cells. The measured data can be printed out. RS***2 interface available for connecting computer. Parameter and standard curve can be saved . SPECIFICATIONS: Wavelength range: *******0nm Spectral Bandwidth:2nm (5nm, 4nm, 1nm, 0.5nm optional) Wavelength accuracy:±0.3nm Wavelength Reproducibility: 0.*5nm Photometric Accuracy: ±0.3%T (0&#****4;**0%T) ±0.**2A (0&#****4;0.5A) ± 0.**4A (0.5A&#****4;1A) Photometric Reproducibility: &#***4;0.2%T Working mode: T, A (*0.3&#****4;3.5A), C, E Stray Light: &#***4;0.1%T(NaI, **0nm) Baseline Flatness: ±0.**3A Stability: &#***4;0.**2A/h (at **0nm, after warming up) Detector: silicon photo-diode Display: 6 inches high light blue LCD