U.V. SPECTROPHOTOMETER-(SINGLE BEAM) - 2371E

Model No: 2371

Microcontroller Based, Range 200-1000nm with Basic PC Software and 4 position cell changer. PC connectivity through USB port & direct printer connectivity using parallel port interface. Sample compartment can accommodate up to 100 mm cuvettes (optional). Basic modes like %T, Abs., Concentration, Kinetics available. Wavelength Scanning can be done using advanced Professional Software (At extra cost)

Features :

Wavelength Range 200 – 1000 nm
128 x 64 Dot Graphical LCD
Auto Wavelength Setting
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
Pre-aligned design makes it convenient to change Lamps
Large Sample Compartment, can accommodate 5-100 mm path length cuvettes with optional holders.

Microprocessor UV-VIS Spectrophotometer is a solid state microcontroller based instrument designed for quick and accurate spectrophotometric analysis of any concentration. It operates at a wavelength range of 200 nm to 1000 nm. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.

The instrument is equipped with 128 x 64 dots large graphical lcd the makes the result easy to read. The system has soft touch numeric keys for ease of operation

Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.

Large Sample Compartment, can accommodate 5-100 mm path-length cuvettes with optional holders. The instrument is supplied with a 4 position 10 mm cell changer.

The ‘Basic’ PC software for quantitative / kinetic mode is supplied with the instrument. The ‘Professional’ PC software is optional for extending the functionality to wavelength scanning and DNA/Protein analysis

(Note : Specifications are subject to change due to continuous improvements.)

Optical System	Single Beam, grating 1200 lines/mm
Wavelength Range	200 - 1100 nm
Spectral Bandwidth	2 nm
Wavelength Accuracy	± 0.5 nm
Wavelength Repeatability	0.4 nm
Wavelength Resolution	0.1 nm
Photometric Accuracy	± 0.5 %T or 0.003A@1A
Photometric Range	0-200 %T, -0.3 to 3A, 0-9999 Conc.
Photometric Mode	%Transmission, Absorbance and Concentration
Stability	± 0.002A/h @500 nm
Stray Light	< 0.3 %T
Display	128 x 64 Dots Large Graphical LCD
Keyboard	Soft Touch Membrane Keys
Detector Silicon Photodiode	Silicon Photodiode
Sample Compartment	Standard 4-Position 10 mm path length Cuvette holder. (Accommodates upto 100 mm path-length cuvette with optional holder)
Output Capacity.	USB for PC Connectivity and Parallel Port for dot matrix printer
Light Source	Tungsten and Deuterium Lamps
Power	230 V±10% AC, 50 Hz
Dimensions (L x B x H)	Instrument: 490 x 385 x 225 mm (Approx.) Box: 615 x 500 x 390 mm (Approx.)
Weight	Instrument: 14.5 Kg (Approx.), Instrument: 17 Kg (Approx.)
Accessories	Quartz Cuvettes – A set of 2, Glass Cuvettes – A set of 4 Mains Lead, Operation Manual and Dust Cover