MICROPROCESSOR UV-VIS SPECTROPHOTOMETER.

MICROPROCESSOR UV-VIS SPECTROPHOTOMETER.

This is a single beam, accurate, reliable and versatile instrument for with facility for automatic concentration, % T and absorbance and K-Factor Measurements. It has 16 x 2 lines LCD data display and motorized wavelength selection on 4 digit LED display. It has quad sample holder with 4 position selector control for 10 mm path length cuvettes. Facility has been provided for 100 samples data storage.
SPECTRAL.
Range.	:	190 to 1000 nm
Spectral Bandwidth.	:	2 nm
Accuracy.	:	± 0.5 nm
Readability.	:	± 0.3 nm
Read - Out.	:	4 digit 7 segment red LED display of wavelength
PHOTOMETRIC.
Photometric Range.	:	% T : 0 to 100 %, Abs. : 0 to 1.999,
		Conc. : 0 to 1999, K-Factor : 0 to 1.999.
Accuracy.	:	± 0.005 Abs at 1.0 Abs
		± 0.010 Abs at 1.5 Abs
Stray Light.	:	Less then 0.1 % at 320 nm
Readability.	:	± 1 count
Data Readout.	:	16 X 2 Line LCD back lit display.
Key Board.	:	8 Keys, Soft Touch Membrane Type.
Data Storage.	:	Upto 100 Samples (0-99).
Printer Interface.	:	Any Centronics Dot Matrix Printer.
Light Sources.	:	(a) Tungsten – Halogen Lamp,
		(b) Deuterium Lamp
Detector	:	Wide range silicon photo diode
Optics.	:	Complete Mirror optics with High
		Resolution 1200 grooves /mm grating,
		Czerny – Turner mount
Sample Holder.	:	4 Position sample holder
Power.	:	230 V ± 10 % 50 Hz, AC
Dimensions.	:	550 x 405 x 130 mm (L x B x H) (approx.)
Weight.	:	25 kg. (approx.)