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Microprocessor UV-VIS
Spectrophotometer Model 1371 |
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Highly Reliable,
Accurate, Rugged
and Easy to
Operate
Instrument to
Determine
Absorbance, %Transmission,
Concentration &
K Factor |
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-
Printer
Interface
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Covers
190
to
1000
nm
-
4
Position
Cuvette
Holder
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16 X
2
Line
LCD
Data
Display
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4
Digit
Wavelength
Display
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RS -
232C
Computer
Interface
-
µP
based
wavelength
selection
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The technique of UV / Visible Spectro-Photometry has long been used as a universal laboratory tool covering a
wide range of ranging from clinical assays through chemical
analysis to water quality monitoring. 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 modern laboratory, also, due to
new controls on food Standards., Spectrophotometry is the cost effective
solution to product quality monitoring in the smaller laboratories. |
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SPECTRAL |
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WAVELENGTH RANGE |
190 to 1000 nm |
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SPECTRAL BANDWIDTH |
2 nm |
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ACCURACY |
± 0.5 nm |
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READABILITY |
± 0.3 nm |
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READ-OUT
(WAVELENGTH) |
4 digit
7 segment LED |
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Resolution |
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PHOTOMETRIC |
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PHOTOMETRIC RANGE
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% T : 0 to 100% Abs. : 0 to 1.999
Conc. : 0 to 1.999 K Factor : 0 to 1.999 |
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ACCURACY |
± 0.005 Abs at 1.0 Abs
± 0.010 Abs at 1.5 Abs |
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STRAY LIGHT |
Less than 0.1% at 320 nm |
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READABILITY |
± 1 count |
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DATA READOUT |
16 X 2 Line LCD back lit display |
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KEY BOARD |
8 Keys, soft touch membrane type |
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DATA STORAGE |
Upto 100 Samples (0-99) |
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PRINTER INTERFACE |
Printer
Interface
for any centronics DotMatrix Printer |
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SERIAL INTERFACE |
RS 232C interface (Optional) |
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LIGHT SOURCE |
(a) Tungsten – Halogen Lamp (b) Deuterium Lamp
(D2) |
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DETECTOR |
Wide range silicon Photodiode |
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OPTICS |
Complete mirror
optics with resolution 1200 grooves / mm grating, Czerny turner mount |
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SAMPLE HOLDER |
4 Position
adjustable sample holder |
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POWER |
230 V ± 10% 50 Hz AC |
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DIMENSIONS |
550 X 405 X 130 mm (lxbxh) Approx. |
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WEIGHT |
25 Kg. (Approx.) |
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ACCESSORIES |
*Quartz cuvetts set of 2 *Dust Cover *Plastic cuvetts set of 4, Operation Manual |
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