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SP-2100UV/UVPC Visible Spectrophotometer |
| SP-2100UV is an intelligent UV-Vis spectrophotometer, which has various functions as well as advanced instruments. The instrument contains features such as high automatization, various functions, strong plasticity, and so on. Connecting to PC, and various application functions that offered by Win-spec software, which enable the instrument to be a peripheral equipment of your computer. User can realize diversified functions by PC, such as instrument control, data sampling, data processing, and teletransmission. Moreover, special designed system of detecting light path that makes the sample testing with micro volume be possible, which takes an important part in biochemical analysis, life sciences research, especially in DNA quantitative analysis. | | | | SP-2100UV/SP-2100UVPC | | Model | SP2100UV | SP-2100UVPC | | Optical system(nm) | Littrow type optic system with 1200
grooves/mm diffraction grating monochromator. | | Measurement Path length | 100mm | | Spectral slitwidth(nm) | 4nm | | Wavelength range(nm) | 190-1000 | 190-1100 | | Wavelength accuracy(nm) | ±1nm (System Auto Calibration) | | Wavelength Repeatability | 0.5nm | | Stray light | < 0.3%T (at 220nm and 340nm) | | Photometric mode | T, A, and C measurement | | Photometric Range | 0-125.0%T, -0.097-3.000A | | Photometric accuracy | ±0.5%T | | Photometric Repeatability | 0.3%T | | Stability | <0.002A/hour after 1 Hour warm up | | Baseline flatness | | ±0.002A |
| | | | Main Specification | | Display | 2*20 characters LCD with blacklight function | | Light Source | 6V10W Halogen Lamp(2000 hours) | | Deuterium lamp(1000 hours) | | Sample Compartment | 100mm Optical Path | | Standard Cell Holder | 10mm | | Standard Cell Configuration | 10mm Glass cell(4pcs) | | Power Requirement | 110/220VAC 50/60Hz,±10% |
| | | | Basic testing mode | | Basic measurement | Photometric measurement,(A/T) | | Concentration measurement (C ) | | Concentration measurement | Slope method (C=K*A) | | Standard curve method (C=K*A+b) | | Software functions | Win-spec workstation, SP-2.33EN | | Photometric analysis | T, A, and C measurement | | Quantitative analysis | Standard curve measurement | | Kinetic analysis | Measurement with time-scanning | | Spectrum scan analysis | Spectrum scan function (only SP-2100UVPC) |
| | | | Basic instrument functions | | 100%T or 0%T setup | Automatic | | System self-testing | Wavelength self-testing, light soures self-testing,filter switching,energy calibrating. | | Light source switching | The switching point can be set at any position at the wavelength range of 325-355nm to improve testing accuracy | | Light source management | Light source on/off status can be controlled to elongate its working life | | Signal output | RS-232C, Analog | | Communication function | Intercommunication can be realized after connecting to PC |
| | | | Extended function (Accessories or workstation software should be chosen.) | | Automatic multi-cells holder | Auto-sorting or manual-sorting test, 4 cells and 6 cells for choice. | | Micro-volume testing | 100μl, as the minimum volume. (Special cell holder and cuvette should be used.) | | Constant temperature testing | Testing samples under the condition of constant temperature.
This function is especially suit for kinetic analysis.
Electronic constant temperature accessory or water cycling constant temperature accessory should be chosen. | | USB communication | USB Port for choice, which fits the developmental tide of modern computer. |
| | | | Standard configuration: | | 10mm manual four-cell holder, 1pcs | | 10*10*45 mm standard glass cuvettes, 4pcs | | 10*10*45 mm standard quartz cuvettes, 2pcs | | RS-232C connection cord, 1pcs | | User manual, 1pcs | | Operating protocol, 1pcs | | Win-spec software 2.33EN, 1pcs |
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| | | Spectral scanning | In the instrument's wavelength range, run spectra scanning for sample according to the setting wavelength range, get the curve of Absorption/Transmittance vs. wavelength to analyze the spectrum
character ist ic and ident i fy the maximum absorbance peak. User can do spectrum smoothing, peak or valley detecting, and overlap several spectrum curves to do four basic calculations, print and save the data. | | | Note: There may not be special notifications when the technical specification,profile and configuration changed. Please, the products will be in
agreement with the real models. |
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