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SP 2000UV Visible Spectrophotometer
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SP 2000UV Visible Spectrophotometer They have a large sample compartment that will accept from 5 mm to 100 mm path length rectangular cuvettes and various accessories. 2-line, 20-character LCD readout displays absorbance, transmittance, concentration and wavelength and gives easily understood instructions. The built-in RS-232 serial interface enables the instruments to be connected to a computer or printer. A friendly %T/A/C application software for Windows 98 is enclosed and allows inexperienced user to operate the instruments.
- Excellent optical performance, low stray light enables highly precise measurement in a wide photometric range.
- A full complement of sampling accessories such as cell holders, COD test tubes holder, Adjustable holder for cells up to 50mm flow cells, temperature controllers and software packages such as Kinetic and Standard Curve are available to optimize the SP2100 series for specific applications.
- Creates and saves a standard curve with up to 8 standards. Calculates concentration of unknowns and saves factors. Calculates absorbance ratio and Absorbance difference. (require a SPEC-PC Application Software)
Specifications: |
Model |
SP-2000UV |
Display |
2 line, 20 character LCD |
Spectral slitwidth(nm) |
5nm |
Optical system(nm) |
Littrow type, single beam, grating system 1200 line/mm |
Wavelength range(nm) |
200-1000 |
Wavelength accuracy(nm) |
± 2 nm |
Wavelength repeatability |
± 1 nm |
Wavelength selection |
Auto |
Stray light |
≤0.3%T@ 220nm & 340nm |
Photometric range |
0-125.0%T, 0-2.5A, 0-1999C(0-1999F) |
Photometric accuracy |
± 0 .008@0.5A |
Drift |
≤0.002A/hour after warm up |
Light source |
Tungsten halogen lamp, Deuterium |
Auto zero |
Yes |
Detector |
Silicon photodiode |
Data output |
Analog output, RS-232C Series I/O port |
Standard sample holder |
4-position, 10*10 mm rectangular cell |
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