Spectrophotometer Single Beam Vis

Wide wavelength range, satisfying requirements of various fields.
Five options for spectral bandwidth selection, 5nm, 4nm, 2nm, 1 nm and 0.5nm, made according to customer's need and satisfying the requirements of pharmacopoeia.
Fully automated design, realizing easy measurement.
Optimized optics and large scale integrated circuits design, light source and receiver from world famous manufacturer all add up to 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.
Automatic 10mm 8-cell holder, changeable to automatic 5mm-50mm 4-position cell holder for more choices.
Data output can be obtained via a printer port.
Parameters and data can be saved in case of power failure for user's convenience.
PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirements.

SPECIFICATIONS:
Wavelength Range: 320-1100nm
Spectral Bandwidth: 2nm(5nm, 1nm optional)
Wavelength Accuracy: ±0.5nm
Wavelength Reproducibility: 0.2nm
Monochromator: Single beam, plane grating of 1200L/mm
Photometric Accuracy: ±0.3%T(0-100%T); ±0.002A(0-0.5A); ±0.004A(0.5A-1A)
Photometric Reproducibility: 0.2%T
Photometric Range: -0.3-3A
Working Mode: T, A, C, E
Stary Light: ≤0.05%T(NaNO2, 360nm)
Baseline Flatness: ±0.002A
Stability: ≤0.001A/h (at 500nm, after warming up)
Light Source: Tungsten halogen lamp
Detector: Silicon photodiode
Display: 6 inches high light blue LCD
Power: AC: 220V/50Hz, 110V/60Hz, 140W
Dimensions: 530×410×210mm
Weight: 18kg