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723N Visible Spectrophotometer




723NVisible Spectrophotometer


An intelligent product with single-chipmicroprocessor control technology can meet the requirements of qualitative andquantitative tests for most samples conducted in conventionallaboratories. The 723N visiblespectrophotometer is used in medical and health, clinicalexaminations, biochemical, petroleum chemicals, environmental protectionquality control departments, etc.

Features


1. A has a 5.8” LCD graphic display andan externally linked thermal sensitive printer.
2. Test method offers photometric mode, wavelength scanning, quantitativeanalysis and dynamical analysis and multi-wavelength test mode. In thequantitative test mode, three normal analytical methods of factor input,single-point and undetermined multiple-point are offered.
3. The 723N visible spectrophotometer has a unique cell-matching function thateliminates measurement errors caused by cell-matching (effective only in thephotometric mode and quantitative analysis).
4. It features automatic zero and full scale adjustment.
5. The 723N visible spectrophotometer has many advanced functions such asconcentration direct reading, linear regression, timing print, GOTOL, spectrumscanning, etc.
6. Sampling at different wavelength intervals of 0.1nm, 0.2nm, 0.5nm, 1nm, 2nmand 4nm can be made according to users’ requirements.

723N Visible Spectrophotometer

TechnicalSpecifications


Optical system

Single beam, 1200 lines/mm grating

Wavelength range

325-1000nm

Wavelength accuracy

± 1nm

Wavelength repeatability

£ 0.5nm

Spectrum bandwidth

4nm

Stray light

£ 0.3% t (at 360nm, NaNo2, the value is 0.1%t)

Transmittance display range

0.0%t -200.0%t

Transmittance accuracy

±0.5% t (tested with NBS930D)

Transmittance repeatability

£ 0.2% t

Absorptivity display range

-0.301A- 4.000 A

Concentration direct-reading range

0000-9999

Baseline flatness

±0.005A

Noise

100% noise £ 0.3%t

Drift

£ 0.004A/h



Standard Configuration


Main instrument

1

Cell holder 10mm

1

Glass cell 10mm

4

Fuse 3A

2

Power cable (US type)

1

Printer FD -TP40

1

Printing paper

2

Signal cable

1



Optional Accessories


1. Glass cell 10mm
2. Cell holder 10mm
3. Printer FD-TP40
4. Tungsten-halogen lamp (6V10W)
5. Printing paper


ShippingPackage


Dimension: 570x470x330mm
G.W.: 20Kg
N.W.: 15Kg

INESA is a professional visible spectrophotometer manufacturerand supplier in China. Weoffer fluorescence spectrophotometer, atomic absorption spectrophotometer,flame photometer, conductivity meter, light chromaticity instrument, and otherrelated products.


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