UV-Vis spectrophotometer is an instrument that measures the absorption of light by a sample in the ultraviolet and visible regions of the electromagnetic spectrum. It's commonly used to analyze the concentration and composition of substances in various fields like chemistry, biochemistry, and environmental science.
UV Visable Spectrophotometer Features:
1. Single-chip microcomputer control, LCD Screen (128*64 Dots)
2. Large LCD display can display multiple sets of data.
3.Large memory space can store multiple sets of data and curve
4.Auto zero,100% adjustment function.
5.Auto wavelength adjustment.
6.Auto filter changing, large sample pool (5mm~100mm).
7.With up to nine standard sample for measurement function of standard curve establish
8.Direct input by K, B factor for quantitative measurement standard curve
9.Can be directly input and the corresponding standard concentration values establish a standard curve for auantitative measurement.
10.Switch off power save standard curve parameter measuring set
11.With general purpose parallel printer port, you can print the title bar, the measurement data, curve parameters, standardsample point and the curve.
12.With USB interface.
13.PC control can be achieved through more accurate and flexible measurement requirements (standard).
UV Visible Spectrophotometer Technical Data
Wavelength Range |
190-1100nm |
Band Width |
2nm |
Wavelength Accuracy |
± 0.5m |
Wavelength Repeatability |
≤ 0.2nm |
Photometric Accuracy |
± 0.3% T |
Photometric Repeatability |
0.1% T |
Stray Light |
≤0.05% T (220nm Nal, 360nm NaNO2) |
Stability |
0.001A/h @500nm |
Photometric Mode |
T, A, C, E |
Wavelength Setting |
Automatic |
Photometric Display Range |
-0.3 to 3A |
Display Mode |
LCD Screen (128x64 Dots) |
Detector |
Import Silicon Photodiode |
Light Source |
Import Deuterium Lamp & Tungsten Halogen Lamp |
Power Requirement |
AC 220V / 50HA or 110V/60HZ |
Power |
120W |
Dimension |
480x350x220mm |
Weight |
15kgs |
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