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Instrument Database:
Sedico Ltd. - Phoenix-2000 Series of Dual Split-Beam Scanning UV/Vis Spectrophotometers
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| Year of introduction |
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| Status |
available |
| Company |
Sedico Ltd.
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| Categories |
Spectrometer ( Molec. ): UV/VIS
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This series of advanced Dual Split-Beam scanning UV/Visible spectrophotometers comprises 4 instruments divided into two categories : The Self-standing spectrophotometers with their integral wide digital screen and keyboard represented by the Phoenix-2000 and the Phoenix-2000V. The other category is the computer controlled spectrophotometers which have their dedicated software for control and manipulation via a Personal Computer represented by the Phoenix-2000PC and Phoenix-2000PCV. Both categories may come in either of their two versions : The fixed bandwidth of 2nm (meeting Pharmacopeia's recommendations) or the variable bandwidth of 0.5, 1, 2 and 5nm.
All instruments come with a fitted-in automatic 8-cell changer and the UV-WIN software.
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| Specifications |
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Optical System : Intersect Monochromator of High Quality Glazed Holographic Grating
Wavelength Range: 200 - 1100nm
Spectral Bandwidth: 2nm(Phoenix-2000 and Phoenix-2000PC) 0.5, 1.0, 2.0, 5.0nm(Phoenix-2000V and Phoenix-2000PCV)
Stray Light: 0.1%T(220nm NaI)
Wavelength Accuracy: +0.5nm(automatic calibration after switch-on of instrument)
Wavelength Reproducibility: 0.2nm
Photometric System: Dual Split-Beam System
Photometic Mode: Transmittance, Absorbance, Concentration
Photometic Range: -0.3 - 4Abs
Photometic Accuracy: +0.3%T(0-100%T)+0.002Abs(0-0.5Abs)
Photometic Reproducibility: 0.15%T(0-100%T)0.001Abs(0- 0.5Abs)
Baseline Flatness: +0.004Abs(200-950nm)
Drift: 0.004Abs/h(500nm, after warm up)
Software: Built-in Monoprocessor Software and Windows-based UV-WIN software on disc
Photometic Measurement: Measurement of absorbance and transmittance at current wavelength,and calculating of arithmetic operation
Spectrum Scan: Scanning of absorbance and transmittance at corresponding wavelength, and peakpick
Quantitative Calculation: Building of standard curve and direct measurement of sample concentration
Print Output: The Instruments can be connected to Epson- LQ Series printer.
Hardware: Compact Structure and Independent Operation
Light Source: Socket halogen lamp and deuterium
Detector: Silicon diode
Sample Compartment: Eight-cell auto sample compartment
Display: LCD(320X200)
Keypad: The elaborate touch keyboard (Phoenix-2000/Phoenix- 2000V)
Printer Interface: Parallel interface (ESC/P, Epson-LQ)
Serial Interface: RS232C
Dimensions: 550(W)x400(D)x240(H)mm
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