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UV-Visible Spectrophotometer with 2 Cell Holder NSP372


This instruments is used in Medical/pharmaceutical* Industry environmental Monitoring* Commodity Inspection* Food Inspection* Agricultural Chemistry* Teaching in Colleges & Universities* Metallurgy* Geology* Machine Manufacturing* Petrochemical Industries* Water and Waste water Labs* Food and Beverage Labs

Features :

  • Wide Wavelength range, satisfying requirements of various fields.
  • Fully automated design, realising the simplest measurement & satisfying the requirement of pharmacopoeia.
  • Maximum of 9 Wavelength & 1 samples can be measured at one time.
  • Automatic change-over between T lamp & D2 lamp.
  • Optimised optics and large scale integrated circuits design, light source and receiver from world famous measurement methods all add up to high performance and reliability.
  • Rich measurement methods : wavelength scan, time scan multi-wavelength determination, multi-order derivative determination, double-wavelength methods and triple-wavelength methods etc. meet difference measurement requirement.
  • 10mm 2-cell holder.
  • Data Output can be obtained via a printer port and a USB interface.
  • Parameters and data can be saved for user's convenience.
  • PC controller measurement can be achieved for more accurate and flexible requirement.

Product Details:

Parameter Data
Wavelength setting Auto
Optical systems Double beam, Grating 1200 lines/mm
Wave length Range 190 - 1100 nm
Wavelength resolution 0.1nm
Key Board Membrane key pad
Wavelength Accuracy ≤ ± 0. 1nm ( 656.1nmD2), < ±0. 3 nm( full wavelength range)
Wavelength Repeatability ± 0.1nm
Stray light ≤ 0.02 % T( 220nm.Nal. 340nm NaNO2)
Photometric Repeatability 0.001 Abs(0 -0.5Abs)
Range % T : 0 to 100, Absorbance : -0.3A to 3A, Concentration : 0 to 1999
Photometric Accuracy ± 0.3 % T( 0 to 100%T)
Stability ± 0.0004A/h@500nm
Baseless Flatness ± 0.001
Noise 0.0003A/h
Scanning speed Fast, Mid, Slow
Drift. ≤ ± 0.0004 Abs/h
Cell Holder 10mm
Detector Silicon Photodiode
Mono - Chromator 1200 Lines/mm grating.
Power supply 230V ± 10%AC 50 Hz
Size & Weight (LXBXH) 590 x 460 x 220 mm : 26.0kgs
Light Source Tungsten & Deuterium Lamp
Spectral Bandwidth 1 nm
Output USB Port
Display (LCD) 128 x 64 Dots LCD
Operating temperature 5°C to 45°C
Accessories USB cable, Glass Cell 10mm( 4), Quartz Cell 10mm( 2), Instruction manual, Power cable, Software CD(1), Software key(1), Software manual.