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.
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.