Single Beam UV/Visible Spectrophotometer LUS-A22

Single Beam UV/Visible Spectrophotometer LUS-A22 comes with a wide wavelength range of 190 - 1100 nm with adjustable spectral bandwidth of 0.5 nm, 1 nm, 2 nm, 4 nm. It has a PC software to provide reliable measurements results. The wide range of measurement methods e.g. wavelength scanning, time scanning, microarray measurement meets the different range of applications.

Wavelength Range 190 ~ 1100 nm
Setting Wavelength
Spectral Bandwidth 0.5 nm, 1 nm, 2 nm, 4 nm adjustable
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability ≤ 0.1 nm
Photometric Range (-4)A to 4 A
Photometric Mode T,A,C,E
Photometric Accuracy ± 0.3 % τ(0 - 100 % τ) ± 0.002 A (0 to 0.5 A) ± 0.003 A(0.5 A to 1 A)
Photometric Repeatability 0.15 % τ(0 - 100 % τ); ± 0.001 A(0 to 0.5 A); ± 0.0015 A(0.5 A to 1 A)
Transmittance accuracy
Transmittance repeatability
Detector Imported Silicon Photodiode
Light Source Imported Deuterium Lamp & Tungsten Halogen Lamp
Stray Light ≤ 0.05 % T at 220 nm, 360 nm
Stability 0.0005 A / h at 500 nm
Data Output Port
Power Requirement AC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions 560 × 450 × 230 mm
Noise ± 0.0002 A at 500 nm
Weight 28 kg
Gross Weight
Net Weight
Power 120 W
Display LCD 6 inches blue LCD
Optical System
Baseline Linearity
Baseline Drift
Baseline Flatness ± 0.001 A
Printer Port
Packing Size
Software
Packing Weight
  • 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, light source and receiver system
  • 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

Single beam UV/VIS spectrophotometer has applications in pharmaceutical analysis, biological research, chemistry, environmental science, food science, medicine & other fields.

Related Products of Single Beam UV/Visible Spectrophotometer

We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations

Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 4 nm
Wavelength Accuracy ± 0.5 nm
Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 2 nm
Wavelength Accuracy ± 0.5 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm
Wavelength Range 190 ~ 1100 nm
Setting Wavelength Automatic
Spectral Bandwidth 1.8 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 1.8 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength Range 190 ~ 1100 nm
Spectral Bandwidth 1 nm
Wavelength Accuracy ± 0.3 nm
Wavelength Repeatability 0.2 nm
Wavelength Range 200 to 1000 nm
Spectral Bandwidth 4.0 nm
Optical System Single beam
Wavelength Accuracy ±0.2 nm
Optical system Double Beam, Grating 1200 lines/mm
Wavelength Range 190 nm to 1100 nm
Spectral Bandwidth 1 nm
Wavelength Accuracy ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all
Optical system Double Beam, Grating 1200 lines/mm
Wavelength Range 190 nm to 1100 nm
Spectral Bandwidth 2 nm
Wavelength Accuracy ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all
Optical system Double Beam, Grating 1200 lines/mm
Wavelength Range 190 nm to 1100 nm
Spectral Bandwidth 2 nm
Wavelength Accuracy ± 0.1 nm @ 656.1 nm, ± 0.3 nm @ all

Nano Spectrophotometer

We produce a wide range of Nano spectrophotometer for qualitative and quantitative analysis of DNA/RNA in the sample. Our product is highly sensitive and requires only 0.5-2µl of sample for analysis.

Wavelength range 230 nm, 260 nm, 280 nm
Path length 1.0 mm, 0.2 mm
Minimum Sample size 0.3 - 2.0 µl
Absorbance range 0.2 - 75A (10 mm equivalent absorbance)
Wavelength range 200 - 850 nm
Path length 1 mm, 2 mm, 5 mm, 10 mm
Wavelength accuracy ± 1 nm
Wavelength Resolution 2 nm (FWHM at Hg 546 nm)
Wavelength range 200 - 800 nm
Path length 0.2 mm (For high concentration measurement); 1.0 mm (For ordinary)
Wavelength accuracy ± 1 nm
Wavelength Resolution ≤ 3 nm (FWHM at Hg 546 nm)
Light source 150 W Xenon lamp
Excitation wavelength 200 nm to 900 nm
Emission wavelength 200 nm to 900 nm
Excitation slit 2 nm, 5 nm, 10 nm, 20 nm
Excitation Source 150 W Xenon Lamp
Excitation Wavelength 200 nm to 900 nm
Excitation Slit 1 nm, 2 nm, 5 nm, 10 nm, 20 nm
Emission Slit 1 nm, 2 nm, 5 nm, 10 nm, 20 nm
Light source 150 W Xenon lamp
Excitation wavelength 200 nm to 900 nm
Emission wavelength 200 nm to 900 nm
Excitation slit 2 nm, 5 nm, 10 nm, 20 nm

Double Beam UV/Vis Spectrophotometer

Our range of Double Beam UV/VIS spectrophotometers offer long optical path which ensure high accuracy and stability. Its design measures the transmittance of the sample and solvent simultaneously. It is highly precise and performs powerful analysis.

Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm

Single Beam UV/Visible Spectrophotometer

We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations

Wavelength range 190 to 1100 nm
Spectral bandwidth 1 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 2 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm
Wavelength range 190 to 1100 nm
Spectral bandwidth 0.5/1/2/4/5 nm
Wavelength Accuracy ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability ≤ 0.1 nm