Optical system: all-reflective single-beam CT optical path
Focal length of monochromator: 350mm, oil/water proof air compressor
Blazed wavelength of gratings: 230nm
Number of grating grooves: 1800g /mm
Wavelength range: 190nm-900nm
Wavelength accuracy:±0.1nm
Wavelength repeatability: ±0.1nm
Spectrum bandwidth: 0.1nm, 0.2nm, 0.4nm, 0.7nm, 1.4nm
Noise: 0.005 Abs(static); 0.006 Abs(Dynamic)
baseline drift: 0.003 Abs/0.5h; best performance
Background correction: D2 lamp + self reversal
Number of the lamps: 8
Number of preload lamps: software controlled, ≤8
Gas path safety measures: yes
Atomizer: flame atomizer
Automation: lamp / slit / wavelength / gas path / ignition / burner / safety measures / C2H2 monitoring
configurations:
AAS6000 mainframe
Oil-free air compressor with lower noise
Special pressure gauge and peripheral accessories
Hollow cathode lamp
PC (brand computer, P4, LCD) 1 set
Printer (Canon, colorful ink-jet printer) 1 set
Wooden case packing and transportation