Color screen spectrophotometer – Serie K/N


7 inches color LCD and windows Graphic interface. Powerful functions like Photometric measurement.
Quantitative measurement, Kinetics. Spectrum scan. DNATrotein test, Multi-wavelength test, etc



the UV-Vis spectrophotometer is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. 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. 7 inches color LCD and windows Graphic interface.
  2. Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\ Protein test, Multi-wavelength test, etc
  3. In-house massive memory is capable of saving up to 1024M for test data & working curves.
  4. Supports USB & SD card storage. The USB port can be used for data transfer, which is easily exported to Excel for further processing, analysis and storage.
  5. Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to be
  6. Large sample chamber allows the easy interface of optional accessaries.
  7. Extensive accessories are optional, such as auto 8-cell holder, peltier/sipper system, reflection accessories, 21 CFR compliant software, etc.


Model K/N5000 K/N5000plus K/N5000S K/N6000 K/N6000plus K/N6000S
Optical System Single Beam, Grating 1200 lines/mm Double Beam, Grating 1200 lines/mm
Wavelength Range 190-1100 nm
Spectral Bandwidth 2nm 1nm 0.5/1/2/4/5 2nm 1nm 0.5/1/2/4/5
Wavelength Accuracy  ±0.3nm
Wavelength Repeatability <=0.1nm
Photometric Accuracy 0.2%T(0-100%T), ±0.002A(0-0.5A), ±0.0044(0.5-1A)
Photometric Repeatability <_0.15%T (0-100%T), 0.001a(0-0.5A), 0.0024(0.5-1A)
Photometric Range 0-200%T, -3-3A, 0-9999C (0-9999F)
Stray Light <=0.03%T@220nm, 360nm
Stability ±0.0005A/h@500nm ±0.0003A/h @500 nm
Baseline Flatness ±0.0015A ±0.0010A
Noise 0.0005A@500nm
Work mode T, A, C, E
Scanning speed Fast, Mid, Slow
Wavelength setting Auto
Display 7″ Color LCD
Light Source Imported Deuterium &Tungsten lamp
Detector Imported Silicon Photodiode
Output USB/RS232
Power AC 220V/50Hz or AC 110V/60Hz
Dimension 590 x 475 x 250mm 760*560*280mm
Net Weight 20kg 28kg
Shipping Size 810*660*390mm 880*690*520mm
Gross Weight 33kg 47kg