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UV-Visible Spectrophotometer with 8 Cell Holder NSP373


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.

Features :

  • The real double beam metering system, with advanced circuit measurement and control system, make the instrument with high reliability and low noise.
  • Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\Protein test, multi-wavelength test, etc
  • Plug type deuterium lamp and tungsten lamp transfer lamps without optics debugging.
  • Large room for samples can hold cuvettes of various specifications.

Product Details:

Parameter Data
Display Graphic LCD ( 320*240 Dots)
Optical systems Double beam, Grating 1200 lines/mm
Wave length Range 190 - 1000 nm
Wavelength repeatability 0.2 nm
Wavelength Accuracy ±0.3nm
Mode Basic/ Quantitive/Wavelength scan/DNA protein test/Kinetics
Key Board Membrane key pad
Scanning Speed Fast, Medium & Low
Wavelength Accuracy ≤ ± 0. 1nm ( 656.1nmD2), ≤ ± 0. 3 nm( full wavelength range)
Wavelength Repeatability ± 0.1nm
Wavelength setting Auto
Photometric Range %T 0 to 200 : Absorbance : -0.3A to 3.0 A, Concentration : 0 to 1999C
Photometric Accuracy ± 0.3 % T( 0 to 100%T)
Repeatability 0.001 Abs (0 -0.5Abs)
Stability ± 0.001A/h@500nm
Stray light ≤ 0.05 % T(220nm.& 360nm NaNO2)
Baseless Flatness ± 0.001A
Noise 0.0003A/h
Spectral Bandwidth 1 nm
output USB port
Light Source Tungsten halogen & Deuterium Lamp
Drift. ≤ ± 0.0004 Abs/h
Cell Holder 10mm
Detector Silicon Photodiode
Operating Temperature 5°C to 45°C
Mono - Chromator 1200lines/mm grating.
Power Supply 230V ± 10%AC 50 Hz
Accessories USB cable, Glass Cell 10mm( 4), Quartz Cell 10mm( 2), Instruction manual, Power cable, Software CD(1), Software key(1), Software manual.