Microprocessor Spectrophotometer

Microprocessor Spectrophotometer

Microprocessor Spectrophotometer

FEATURES :
Microprocessor Based
4 Digit Seven Segment Bright Red LED Display
Easy to Use, Press one button for easy switching of %T, Abs., Conc. modes
Auto Zero and Blank
Printer Attachment Facility
PC Connectivity through USB
Large Sample Compartment, can accommodate5-100 mm path length cuvettes with optionalholders.
Microprocessor 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 325 nm to 1000 nm.
The output is available on a 4 Digit seven segment bright red LED display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and K factor.
The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility.
This is the most economical, reliable, rugged and accurate instrument.
The system has 4 soft touch membrane type keys for ease of operation.
It has a 'Mode' key for easy switching of various operating modes.
Facility for automatic setting of zero / blank is provided.
Provision has also been made for attachment of any dot matrix printer using centronics interface and PC connectivity through USB port.
System has a 4-Position rapid cuvette changer (Test Tube Holder) selector.
Specifications:

Optics	Single Beam, Grating 1200 lines/mm
Wavelength Range	325 - 1000 nm
Wavelength Resolution	2 nm
Spectral Bandwidth	4 nm
Wavelength Accuracy	± 2 nm
Photometric Accuracy	± 0.5 %T
Photometric Repeatability	0.3 %T
Photometric Range	0 - 200 %T, - 0.3 to 3A, 0 - 9999 Conc.
Photometric Mode	%Transmission, Absorbance, Concentration and K Factor
Stray Light	< 0.3 %T
Stability	± 0.002 A/h @ 500 nm
Display	4 Digit 7-Segment Bright Red LED
Detector	Silicon Photodiode
Sample Compartment	Standard 4-Position 10 mm path-length cuvette holder. Accomodates upto 100 mm path-length cuvette with optional holder
Output	USB port for PC Connectivity, Parallel Port for Dot Matirx Printer
Light Source	Tungsten Halogen Lamp
Power	230 V ±10% AC, 50 Hz
Dimensions (L x B x H)	420 x 280 x 180 mm (Approx.)
Weight	8 Kg (Approx.)
Accessories	Glass Cuvettes - A set of 4, Mains Lead, Black Block, Operation Manual and Dust Cover