Spectro Photometers

UV-visible spectrophotometer, an analytical instrument commonly used in physico-chemical laboratories to make quantitative analysis of specimen materials in the ultraviolet, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, petro-chemical industry, Bio-technology, Environmental protection and quality control. The technique has enjoyed a molecular biology and the need to quantify DNA and proteins. Here, the simplicity of use, the non-destructive nature of the sampling and the cost. Effectiveness of the measurement has proved very beneficial in the medium laboratory.

analysis of specimen materials in the ultraviolet, visible spectral range finds much scope for its service in such fields as

medicine, clinical examination, biochemistry, petro-chemical industry, Bio-technology, Environmental protection and quality

control. The technique has enjoyed a molecular biology and the need to quantify DNA and proteins. Here, the simplicity of use,

the non-destructive nature of the sampling and the cost. Effectiveness of the measurement has proved very beneficial in the

medium laboratory.UV-visible spectrophotometer, an analytical instrument commonly used in physico-chemical laboratories to make quantitative

analysis of specimen materials in the ultraviolet, visible spectral range finds much scope for its service in such fields as

medicine, clinical examination, biochemistry, petro-chemical industry, Bio-technology, Environmental protection and quality

control. The technique has enjoyed a molecular biology and the need to quantify DNA and proteins. Here, the simplicity of use,

the non-destructive nature of the sampling and the cost. Effectiveness of the measurement has proved very beneficial in the

medium laboratory.

the non-destructive nature of the sampling and the cost. Effectiveness of the measurement has proved very beneficial in the

medium laboratory.

SALIENT FEATURES :

General purpose

Digital display

Microprocessor based

400 samples storage capacity

Wavelength range 340 to 960 nm

Compact and easy to operate instrument

Wavelength Range	340 to 960 nm
Wavelength Accuracy	+ 1nm
Spectral Slit width	5 nm
% Transmission	0.0 - 100% T
Absorbance	0 - 1.999 A
Concentration	0 - 1999
K Factor	0.1 to 199.9
Resolution	0.1% T, 0.001 Abs
Stray Radiant Energy	2% or lesser at 340 nm and 400 nm
Photometric Accuracy	2% T or lesser
Monochromator	600 lines/mm diffraction gratings
Photo Detectore	Silicon Photodiode
Display	20 x 4 line alphanumeric LCD display for %T, Abs, Conc. And K Factor
Key Board	6 keys soft touch membrane type
Data Storage	Upto 400 samples
Light Source	6V, 10W. Tungsten Halogen lamp
Sample Holder	10 mm cuvettes / glass tubes
Serial Interface	RS - 232 Interface
Power	230 V + 10%, 50 Hz.
Standard Accessories	Matched Test Tubes - A set of 2 Dust Cover - 1 No. Instruction Manual - ! No.

SPECTRAL	195 to 1000 nm
Wavelength Range	2 nm
Spectral Bandwidth	+ 0.5 nm
Accuracy	+ 0.3 nm
Repeatability	0.1 nm
Resolution
Photometric	%t: 0 to 100% Abs. : 0 to 1.999 K Factory: 0 to 1999
Photometric Range	+ 0.005 Abs at 1.0 Abs
Accuracy	+ 0.010 Abs at 1.5 Abs
Stray Light	Less than 0.1% at 320 nm
Readability	+ 1 conut
data Readout	Single Line LCD Display
Keyboard	4 Keys, soft touch membrane type
Printer Interface	Printer Interface for any centronics DotMatrix Printer
Serial Interface	RS 232 interface
Light Source	(a) Tungsten - Halogen Lamp (b) Deuterium Lamp (D2)
detector	Wide range silicon Photodiode
Optics	Complete mirror optics with resolution 1200 grooves/mm grating
Sample Holder	4 Position adjustable sample holder
Power	230 V + 10% 50 hz AC
Dimensions Weight Dimensions Weight Dimensions Weight Dimensions Weight	Dimensions Weight 420 x 350 x 240 mm(lxbxh) Approx. 10 Kg. (Approx.)

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