Single Beam UV/Vis Spectrophotometer LUS-A50

Single Beam UV/Vis Spectrophotometer LUS-A50 is bench top device with 190 nm to 1100 nm wavelength range, and offers spectral bandwidth of 2 nm. With T, A, C, E work mode it is designed with Hi, Med, Low (Max. 3000 nm/min) scanning speed range. The latest ARM system and long optical system ensure high accuracy and good stability of the instrument. The 10.1 inch TFT Touch colored display and it can perform powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA/Protein test, Multi-wavelength test etc. This advance, high quality spectrophotometer supports USB data transfer and storage system.

  • 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
    Optical system Single beam 1200 lines/mm
    Photometric Range 0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F)
    Photometric Accuracy 0.2%T (0 to 100 %T), ±0.002A(0 to 0.5 A), ±0.004A (0.5 to 1 A)
    Photometric Repeatability ≤0.15 % T (0 to 100 %T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A)
    Detector Imported silicon photodiode
    Light source Imported Deuterium and Tungsten lamp
    Stray light ≤ 0.03 % T @ 220 nm, 360 nm
    Stability ± 0.0005 A/h @ 500 nm
    Data Output Port USB drive, USB host, RS232
    Power supply AC 220 V, 50 Hz or 110 V, 60 Hz
    Noise 0.0005 A @ 500 nm
    Display 10.1 inches TFT colored capacitive touch screen
    Baseline flatness ± 0.002 A
    Printer port Parallel port
    Work mode T, A, C, E
    Scanning speed Hi, Med, Low (Max. 3000 nm/min)
    Wavelength setting Auto
    Cuvette holder 10 mm manual 4 cell holder
    Dimension 810 × 660 × 390 mm
    Gross weight 27 kg
    • Work mode T, A, C, E and scanning speed range Hi, Med, Low (Max. 3000 nm/min)
    • In-house massive memory is capable of saving up to 1024 M for test data & working curves
    • Designed with 10.1 inches high resolution TFT colored capacitive touch screen and windows Graphic interface
    • Large sample chamber can accommodate 5 to 100 mm cuvettes of all kinds
    • Equipped with powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA/Protein test, Multi-wavelength test, etc
    • The USB port can be used for data transfer, which can easily exported to excel for further processing
    • Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to be replaced
  • Single Beam UV/Vis Spectrophotometer is used in high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industries, etc.

  • Accessories no. Name
    110 mm glass cuvette × 4
    210 mm quartz cuvette × 2
    32, power cord
    4User manual
    5PC software

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