Products Description

DOUBLE BEAM UV-VIS SPECTROPHOTOMETER TOUCH SCREEN LH-1900

FUNCTION	Basic, Wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein
WAVELENGTH RANGE	190 - 1100 nm
SPECTRAL BANDWIDTH	1.0 nm
OPTICAL SYSTEM	Double Beam, Grating 1200 lines/mm
WAVELENGTH ACCURACY	± 0.1 nm
WAVELENGTH REPEATABILITY	± 0.1 nm
SCANNING SPEED	HI, MED & LOW, MAX. 3600 nm/min
PHOTOMETRIC ACCURACY	± 0.3 %T or ± 0.002 A/h @1A
PHOTOMETRIC RANGE	%T 0 - 200% Abs : -0.3 to 3A Conc. : 0 - 9999 C
STRAY LIGHT	< 0.05 %T @ 220 nm & 360 nm
STABILITY	± 0.001 A/h @ 500 nm
DISPLAY	10.1 Inches Colored Touch Screen
BASELINE FLATNESS	± 0.001A/h (200 -1000 nm)
SAMPLE COMPARTMENT	2 cell with automatic cell changer-10 mm path- length.
LIGHT SOURCE	Halogen & Deuterium Lamps (Pre-Aligned)
PRINTER INTERFACE	Parallel Port For Dot Matrix
PC CONNECTIVITY	USB PORT FOR PC CONNECTIVITY
POWER	230 0 ± 10% AC, 50 Hz
DIMENSIONS (L x B x H)	Instrument : 810 x660 x 390 mm (Approx.)
WEIGHT	INSTRUMENT : 27.0 Kg. (Approx)

SALIENT FEATURES

Double Beam Optics
10.1 Inches TFT Color Screen
Auto Wavelength Setting
On-screen Standard and Kinetic Curve Display
Tungsten/Deuterium Lamp can be turned ON/OFF Individually to Extend Lifetime
Application Software provides complete control of the instrument from a computer through the built-in USB Port.
Basic, WL Scan, Multi-Wavelength, Kinetic, Quantitative, DNA/Protein modes
Pre-aligned design makes it convenient to change Lamps
Large Sample Compartment can accommodate 5-100 mm path-length cuvettes with optional holders.