Single beam spectrophotometer – K/UV1800


The instrument can independently perform photometric measurement and quantitative measurement, spectral scanning, dynamics, DNA / protein test, wavelength test and data printing function, etc.



Product Description:

The latest ARM system and long optical system ensure high accuracy and good stability of the instrument. They are the best choice of high quality spectrophotometer.


  1. Large 3202240 dots highlighted LCD.
  2. The instrument can independently accomplish photometric measurement and quantitative measurement, spectral scanning, dynamics, DNA/protein test, wavelength testing and data printing function, etc.
  3. The USB port can be used for data transfer and storage.
  4. Plug type deuterium lamp and tungsten lamp transfer lamps without optics debugging.
  5. Large room for samples can hold cuvettes of various specifications.


Model  K/UV1801  K/UV1801S  K/UV1800
Optical System Single Beam, Grating 1200 lines/mm
Wavelength Range 190 – 1100 nm
Spectral Bandwidth 1nm 10.5/1/2/4/5nm 2nm
Wavelength Accuracy 0.3nm 0.5nm
Wavelength Repeatability 0.1nm 0.2 nm
Photometric Accuracy ±0.3%T ±0.5%T
Photometric Repeatability 0.1%T(0-100%T)
Photometric Range -0.3-3A
Stray Light 0.05%T@220nm,360nm
Stability ±0.001 A/h @500 nm
Baseline Flatness ±0.002 A
Noise ±0.001 A
Scanning Speed Fast, Mid, Slow
Wavelength setting Auto
Keyboard Membrane keypad
Light Source Imported Deuterium & Tungsten lamp
Display 320*240 dots LCD
Detector Imported Silicon Photodiode
Output USB port & Parallel port ( Printer)
Power AC 220V/50Hz; AC 110V/60Hz
Dimension 590 x 475 x 250mm
Net Weight 20kg
Shipping Size 770•630•340mm
Gross Weight 26kg