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UV2500-UV-Vis-NIR Spectrophotometer
Availability: In Stock
UV2500-UV-Vis-NIR Spectrophotometer
Product Code: UV2500
application
Description
The UV2500 is a brand-new UV-Visible spectrophotometer carefully developed by Optosky. It meets diverse application requirements and is widely used in biological research, bio-industry, pharmaceutical analysis, pharmacy, teaching research, environmental protection, food hygiene, clinical examination, health and epidemic prevention and other fields.The UV2500 features a Chinese-language operating system on the main unit and a 7-inch color touch-screen. The large touch-screen can display multiple sets of data and spectra directly. Thanks to its large-capacity memory, it stores multiple groups of data and curves. It supports automatic zero-full scale adjustment, as well as automatic switching of wavelength and optical filter. The spacious sample cell accommodates cuvettes with path lengths from 5 mm to 100 mm.The UV2500 supports ten-point standard curve measurement. Quantitative measurement can be performed by inputting K and B factors directly to establish a standard curve, or by entering standard sample values together with corresponding concentrations. Standard-curve parameters can be retained after power-off.Equipped with a general-purpose parallel print interface, the UV2500 can print headers, measurement data, curve parameters, standard sample points and curves. It also comes with a USB interface. PC-based software control enables more accurate and flexible measurements such as spectral scanning.
Features
- Intelligent Control System: The main unit is equipped with a Chinese-language operating system and a 7-inch color touch-screen display. It can store multiple sets of data and curves, perform automatic zero and full-scale adjustment, and enable automatic switching of wavelength and optical filter.
- The sample cell is compatible with various cuvettes of 5-100 mm path length.
- Ten-point standard curve measurement with two curve-construction methods; curve parameters are retained after power-off.
- Equipped with a general-purpose parallel print interface and USB interface for online data processing.
Model | UV2500 | |
Wavelength Range | 190-1100nm | |
Optical System | Single beam | |
Wavelength Accuracy | ±0.5nm | |
Wavelength Repeatability | ≤0.1nm | |
Spectral Bandwidth | 2.0/4.0nm adjustable | |
Photometric Repeatability | 0.15% T | |
Photometric Accuracy | ±0.2% T | |
Stray Light | ≤0.03% | |
Measurement Mode | Transmittance, absorbance, concentration, energy | |
Wavelength Adjustment | Automatic adjustment | |
Photometric Range | -4~4A | |
Light Source | Imported deuterium lamp, imported tungsten lamp | |
Detector | Imported silicon photodiode | |
Baseline Drift | 0.0005A/h（500nm after warm-up) | |
Display Mode | 7-inch touch-screen LCD screen | |
Specifications | 510*385*215mm，16Kg | |
Power Supply and Power Consumption | AC 220V/50Hz，120W | |
