SCO Tech is the OEM of System Consultancy & Operation


Double BeamUV/VIS scanning Spectrohotometer


UV/VIS scanning Spectrohotometer double beam, PC control, 190~900 nm.





Double Beam


The SCO Tech SPUV-21 double beam UV/VIS spectrophotometer is a fully automatic and PC controlled scanning system with a wide range wavelength 190-900nm, variable spectral bandwidth and PMT detector ( research grade ). The system is suitable for a various scope of application and suitable for research work.

The SCO Tech Double Beam will be delivered with 16 glass cells, 4 quartz cells, 1x tungsten lamp and the latest PC software.






   Wavelength Range:      190~900 nm
   Spectral Bandwidth:      0.1, 0.2, 0.5, 1.0, 2.0 nm
   Wavelength Accuracy:      ±0.3nm (0.15nm if required)
   Wavelength       ≤0.15nm
   Photometric System:       Double beam, auto scan, dual detectors
   Photometric Accuracy:       ±0.3%T (0-100%T), 
     ±0.002A (0-0.5A)
     ±0.004A (0.5-1A)
   Photometric       0.15%T
   Working Mode:                     T, A (-3~4A), C, E
   Stray Light:        ≤0.05%T (NaI, at 220nm)
   Baseline Flatness:      ±0.001A
   Stability:      0.0004A/h (at 500nm, after warming up)
   Detector:        Photomultiplier
   Light Source:      Tungsten halogen lamp and deuterium lamp
   Power:      AC 220V/50Hz, 110V/60Hz, 400W
   Dimensions:       670 x 470 x 210 mm
   Weight:       45kg



Ordering Information:


   Model      Description of Article
   SPUV-21      UV/VIS scanning Spectrohotometer double beam, PC control, 190~900 nm