Single Beam UV-Vis Spectrophotometer US-A20

The Single beam UV/Vis Spectrophotometer is equipped with ample memory space capable of storing multiple datasets. Featuring a monolithic, microprocessor-controlled LCD display of 128 × 64 bit, it ensures clear and precise data visualization. Establishing a standard curve for quantitative measurement is straightforward with this vis-spectrophotometer, facilitating direct input of K & B factors. Widely utilized in scientific research and various industries, it excels in detecting impurities and other elements. Additionally, with PC control, it offers enhanced accuracy and flexibility to meet diverse measurement requirements.

Wavelength Range190 ~ 1100 nm
Setting WavelengthAutomatic
Spectral Bandwidth2 nm
Wavelength Accuracy± 0.5 nm
Wavelength Repeatability≤ 0.2 nm
Photometric Range(-0.3) ~ 3 A
Photometric ModeT,A,C,E
Photometric Accuracy± 0.3 % T
Photometric Repeatability0.15 % τ
DetectorImport Silicon Photodiode
Light SourceImport Deuterium Lamp & Tungsten Halogen Lamp
Stray Light≤ 0.05 % T at 220 nm, 360 nm
Stability0.001 A / h at 500 nm
Power RequirementAC 220 V / 50 Hz, 110 V / 60 Hz.
Dimensions480 × 350 × 220 mm
Weight15 kg
Power120 W
Display LCDDisplay resolution 128 × 64 Dots LCD
Packing Weight15 kg

  • Wavelength range: 190-1100nm
  • Automatic zero, 100% and wavelength adjustment
  • Single-chip microcomputer control
  • Large LCD display with 128*64 bit resolution
  • Large sample cell (~5mm to 100mm)
  • Automatic switching of color filters
  • Enhanced precision in measurement
  • Imported Silicon Photodiode Detector
  • USB interface for data transfer

This Single beam UV/Vis Spectrophotometer finds applications across various fields including organic chemistry, inorganic chemistry, life sciences, food science, medicine and health, agriculture, geology, metallurgy, and environmental science.


There are no reviews yet.

Be the first to review “Single Beam UV-Vis Spectrophotometer US-A20”

Your email address will not be published. Required fields are marked *