Uv-vis Spectrophotometer Single Beam Vsi-502

This UV-VIS Spectrophotometer Single Beam VSI-502 an analytical instrument commonly used in physico-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the ultraviolet visible spectral range.

TECHNICAL SPECIFICATIONS : VSI-502
SPECTRAL
Wavelength: 195 to 1000 nm
Spectral Bandwidth : 2 nm
Accuracy: +- 0.5 nm
Repeatability: +- 0.3 nm
Resolution: 0.1 nm
PHOTOMETRIC
Photometric Range : %T : 0 to 100% ABS: 0 to 1.999 CONC : 0 to 1999 K-Factor : 0 to 1999
Accuracy: +- 0.005 Abs at 1.0 Abs
: +- 0.010 Abs at 1.5 Abs
Readability: +- 1 Count
Stray Light: Less than 0.1% at 320 nm
Data Readout : Single Line LCD Display
Key Board: 4 Keys Soft Touch Membrane Type
Printer Interface: Printer Interface for any centronics dot matrix printer
Serial Interface : RS-232C Computer Interface
Light Source: 1. 6V 10W Tungsten Halogen Lamp 340-1000 nm
2. Deuterium Lamp (D2) 195-400 nm with facility to changeover
between 340-400 nm.
Detector: Wide Range Silicon Photodiode
Optics: Complete Mirror Optics with Resolution 1200 Grooves/mm Grating
Sample Holder : 4 Position Adjustable Sample Holder
Power: 230V +-10% 50Hz AC
Size (LxBxH): 420x350x240mm (Approx.)
Weight: 10 Kg. (Approx.)

STANDARD ACCESSORIES : Quartz Cuvette a 1 Pair Glass Cuvette a 2 Pairs Interface Cable a 1 No. Software CD a 1 No. Main Lead a 1 No. and Instruction Manual a 1 No.