UV VISIBLE SPECTROPHOTOMETER

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UV VISIBLE SPECTROPHOTOMETER

Model No: PSAW-2205

Salient Features:

  • Double beam, 
  • Xenon flash lamp.
  • Czerny-Turner optical system with reference cell position.  
  • Removable, washable sample compartment.
  • Easy-access top-&-front sample compartment lid.
  • 7" High Definition Color Touch panel display.
  • Sloping surfaces to shed spills.
  • Live Display in Abs, %T or Concentration
  • Scanning
  • Fixed wavelength at multiple wavelengths with calculations
  • Quantitative, OD600 Analysis, Kinetics
  • Programmable method library
  • Smart Start direct boot-up Quartz Cuvette, Stabilizer 

Product Information

Technical Parameters:

  • Wavelength Range  : 190 – 1100nm
  • Wavelength Accuracy  : ± 0.5nm 
  • Wavelength Repeatability : < ±0.2mn 
  • Display : 7" Color Touch panel display ( 1280 x 800 Pixels)
  • Data interval when scanning : 0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm 
  • Scan speeds : Slow, Medium & Fast 1600nm/min   
  • Photometric Range : -3A to +5A 
  • Photometric Linear Range : -2A to +3.5A  
  • Photometric accuracy : ±0.002A at 0.5A. ±0.004A at 1A. ±0.008A at 2A   
  • Spectral bandwidth : 2.0nm  
  • Noise : 0.0002A at 0A; =0.0003A at 1A,  ≤0.0004A at 2A @ 260nm & 500nm     
  • Drift  : <0.0005A/hr   
  • Stray light : @198nm <1.0%T; @220nm , <0.05%T; 340nm <0.03%T   
  • Baseline Flatness : ±0.002A    
  • Detector  : Dual Silicon photodiode   
  • Warranty : 3 Year’s  
  • Certification  : CE and ISO Certified.