VIS-723G VIS Spectrophotometer

Model VIS-723G;Visible single beam spectrophotometer;Scanning type;4 measurement modes;Wavelength:320~1100nm;5-50cm cell holder

VIS Spectrophotometer

Model: VIS-723G

FEATURES:

1 Single beam wavelength scanning in whole wavelength range of 320-1100nm.

2 Three options for spectral bandwidth selection: 5nm, 2nm and 1nm, made according to customer's need and satisfy the requirements of pharmacopoeia

3 Standard manual 4-cell holder accommadates cells from 5-50mm and changeable long path length cell up to 100mm.

4 Optimized optics and electronics design, light source and detectors from the world famous manufacturer ensure high performance and reliability

5 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 requirement.

6 Data output can be obtained via a printer port.

7 Parameters and data can be saved in case of power failure for user's convenience

8 PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirement.

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:	±0.5%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:	≤0.1%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

VIS-723G VIS Spectrophotometer