Double Beam UV/Vis Spectrophotometer LUS-B16

Double Beam UV/Vis Spectrophotometer LUS-B16


Double beam UV/Vis spectrophotometer LUS-B16 is fully automated with improved and optimized optical path design to give highly accurate and reliable measurements. This double beam spectrophotometer offers four customized spectral bandwidth ranges from (4 nm, 2 nm, 1 nm, 0.5 nm) to meet the market needs. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.





Wavelength Range190 ~ 1100 nm
Setting WavelengthAutomatic
Spectral Bandwidth0.5 / 1.0 / 2.0 / 4.0 nm adjustable
Wavelength Accuracy± 0.3 nm
Wavelength Repeatability≤ 0.1 nm
Photometric Range(-4) ~ 4 A
Photometric ModeT,A,C,E
Photometric Accuracy± 0.3 % τ(0 - 100 % τ) ; ± 0.002 A (0 ~ 0.5 A) ; ± 0.003 A(0.5 A ~ 1 A)
Photometric Repeatability0.15 % τ(0 -100 % τ); ± 0.001 A(0 ~ 0.5 A) ; ± 0.0015 A(0.5 A ~ 1 A)
Stray Light≤ 0.03 % τ (220 nm NaI, 340 nm NaNO2)
Power RequirementAC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions560 × 450 × 230 mm
Noise± 0.0002A @500nm
Weight28 kg
Power120 W
Display LCD6 inches blue LCD
Optical SystemDouble beam
Baseline Flatness± 0.001 A
  •  Wide wavelength range of 190 - 1100 nm
  •  4 spectral bandwidth (4.0 nm, 2.0 nm, 1.0 nm, 0.5 nm)
  •  6 inches large LCD screen to display measurement parameters & readings
  •  Improved and optimized optical design
  •  Automatic wavelength adjustment
  •  Wide range of measurement methods: wavelength scanning, time scanning, microarray measurement
  •  Adapted with PC software to measure more precise measurements
  •  Large scale integrated circuit design to improve the scalability and reliability of the system
  •  Measurement data can be output through the printer with USB interface
  •  Improved scalability and reliability of the system through LSI design
The double beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.
Accessory No Accessory Quantity
1 1 cm quartz cuvette 2
2 1 cm glass cuvette 4
3 Dust cover 1
4 Power line 1
Hole rack
Automatic rack with eight hole stand
Automatic English frame
Glass stand
Test tube rack
1 cm colorimetric frame
5 cm colorimetric frame
10 cm colorimetric rack