Citizen Scale UV 1800 VIS-VIS Spectrophotometer

Item #:

CS-UV-1800

Brand:

Citizen Scale

Our tech experts are ready to help!

Share this product:

UV 1800 VIS-VIS Spectrophotometer by Citizen Scale

Scan type, single beam spectrophotometer with wide wavelength range, satisfying requirements of various fields.
Spectral bandwidth selection: (3 Options) 5nm, 2nm and 1nm, made according to customer's need and satisfy the requirements of pharmacopoeia.
Optimized optics and electronics design, light source and detector from the world famous manufacturer ensure high performance and reliability.
Rich measurement methods; wavelength scan time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc. meet different measurement requirements.
Parameters and data can be saved in case of power failure for user's convenience.
Standard manual 4-cell holder accommodated cells from 550mm and changeable to long path length cell holder of 100mm.

Model	UV 1800
Wavelength	190-1100nm
Wavelength Accuracy	± 0.5nm
Wavelength Reproducibility	0.2nm
Monochromator	Single beam, plane grating of 1200L/mm
Photometric Accuracy	±0.5%T(0~100%T), ±0.002A(0~0.5A), ±0.004A
Photometric Reproducibility	0.2%T
Stray Light	0.1%T (Nal, 220nm: NaMo₂, 340nm)
Spectral Bandwidth	2nm (1nm, 5nm Optional)
100%T Stability	0.002A/h (at 500nm, after warming up)
Operation Mode	T, A (0-0.3-3A), C,E
Baseline Flatness	±0.002A
Noise	± 0.001A (at 500nm, after warming up)
Display	6inches high light blue LCD
Detector	Silicon photo-diode
Data Output	RS-232 interface (USB Port), Printer Port
Power Requirement	110 ~ 220V / 50Hz
Dimension	530 x 410 x 210mm
Net Weight	18 kg