Espectrofotômetro ultravioleta próximo ao infravermelho UN-600
- Descrição
- Investigação
Descrição
Espectrofotômetro ultravioleta próximo ao infravermelho UN-600
introduzir
The UN-600 UV-visible near-infrared spectrophotometer is a double beam spectrophotometer that includes UV-visible near-infrared band continuous scanning. It can be applied to the following fields: building energy efficiency detection, building engineering quality detection, automobile safety glass detection, material science research, and scientific research in universities and colleges. The samples that can be detected are: ordinary flat glass, electric float glass, laminated glass, ion coated glass, sputtering coated glass, LOW-E glass, automobile safety film, etc..
Espectrofotômetro ultravioleta próximo ao infravermelho UN-600
Características do instrumento
Ø Dual-beam optical system design reduces background interference and improves test accuracy and precision.
Ø The receiving devices of the instrument are imported devices to ensure the high performance and stability of the instrument.
The control of the instrument (such as grating conversion, filter conversion, receiver conversion, wavelength scanning, etc.) is all controlled by the computer, the interface is USB2.0, the connection of the instrument is simple, which greatly improves the communication rate.
Optional glass integrated optical test system can automatically detect visible light transmission (TU), direct sunlight transmission (Te), direct sunlight reflection ratio (pe) and other related parameters of building glass.
øCombined with the glass hemisphere emissivity detector, the total solar transmittance (g) and the shielding coefficient (Se) of various window glass components to the solar radiant heat can be obtained.
Ø Special sample test accessories can be selected.
Ø Software setup import function, can import text format data.
Ø Sample data is measured in real time, and test results can be exported.
Software can run under Windows XP, Windows Vista, janelas 7, janelas 8, janelas 8.1, janelas 10 systems.
Espectrofotômetro ultravioleta próximo ao infravermelho UN-600
Características do instrumento
Ø Dual-beam optical system design reduces background interference and improves test accuracy and precision.
Ø The receiving devices of the instrument are imported devices to ensure the high performance and stability of the instrument.
The control of the instrument (such as grating conversion, filter conversion, receiver conversion, wavelength scanning, etc.) is all controlled by the computer, the interface is USB2.0, the connection of the instrument is simple, which greatly improves the communication rate.
Optional glass integrated optical test system can automatically detect visible light transmission (TU), direct sunlight transmission (Te), direct sunlight reflection ratio (pe) and other related parameters of building glass.
øCombined with the glass hemisphere emissivity detector, the total solar transmittance (g) and the shielding coefficient (Se) of various window glass components to the solar radiant heat can be obtained.
Ø Special sample test accessories can be selected.
Ø Software setup import function, can import text format data.
Ø Sample data is measured in real time, and test results can be exported.
Software can run under Windows XP, Windows Vista, janelas 7, janelas 8, janelas 8.1, janelas 10 systems.
Espectrofotômetro ultravioleta próximo ao infravermelho UN-600
Parâmetro
| Fonte de luz
|
Imported deuterium lamp, bromine tungsten lamp |
| wavelength coverage（nm） | 190-2800 |
| precisão do comprimento de onda （nm） |
±0.5nm（UV/VIS）;±4nm（NIR） |
| precisão do comprimento de onda （nm） |
0.3nm(UV/VIS)； ±4nm（NIR） |
| Band width（nm） | 0.2nm-5nm（UV-VIS）,1nm-20nm(NIR) |
| Transmittance accuracy（%T） | ±0,3 |
| Transmission specific gravity recombination（%T） | ≤0.2 |
| Stray light（%T） | ≤0.2%T（220nm，NaI） |
| working | Transmitância, absorbance, reflectivity, energia |
| sample interval | 0.1nm、0.2nm、0.5nm、1nm、1.5nm、2nm、5nm、10nm |
| Faixa fotométrica | 0.300～2.5A |
| Planicidade da linha de base | ±0.004A（200-2500nm，
After 30 minutes of preheating） |
| host interface | USB2.0 |
| Dimension（mm） | After 30 minutes of preheating |
| Test sample specification（mm） | 30～110，thickness ≤20 |
| Weight（kg） | Sobre 65 |
