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S53/54UV UV-visible Spectrophotometer |
Fundamental Principle:
◆The fundamental of spectrophotometer is based on the fact that materials of different molecular structures have different absorptive selectivity towards electromagnetic radiation.
◆The UV visible spectrophotometer is applied to 200-1000nm spectral region of electromagnetic radiation detection.
Application
◆To analyze and study unsaturated & asymmetrical electron compounds and compounds possessing conjugate system especially
◆Organic compound & biological product analysis and RNA study
◆Inorganic ionic complex compound and nonferrous & ferrous metal analysis
Feature
◆Micro-computerized automation, C-T optical path, 2nm spectral slit width
◆Compact, exquisite and fashionable appearance
◆Very low stray light, very high UV photometric measurement accuracy
◆Built-in RS232C serial interface and parallel print port
◆Optional special software package can be combined with a PC to expand wavelength scanning, multiple linear regression, first-third order curve fitting etc. functions.
◆Weight less than 9kg
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| Specifications: |
Wavelength Range |
200~1000nm |
Wavelength Accuracy |
± 2 nm |
Wavelength Repeatability |
1nm |
Spectral Slit Width |
4nm(S53) 2nm(S54) |
Display Mode |
4digit(LED) |
Photometric Range |
0.0~199.9%T -0.3~2.999A |
1~9999F 0~9999C |
Transmittance Accuracy |
± 0 .5%T |
Transmittance Repeatability |
0.3%T |
Stray Radiant Energy |
＜0.2%T(220nmNal) |
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