Visible Spectrophotometer

Order Code: 21225037.22

Category: General Lab Equipment I

Application: Analyze COD, DOD, MC, Ammonium, Nitrate (NO3), Nitrite (NO2), Total Nitrogen (TN), Phosphorus, Total Phosphorus (In Chromate, Lead, Volatile organic acids, and many more parameters of waste water and soil nutrients leaching to groundw...



SPECIFICATION

  • Application: Analyze COD, DOD, MC, Ammonium, Nitrate (NO3), Nitrite (NO2), Total Nitrogen (TN), Phosphorus, Total Phosphorus (In Chromate, Lead, Volatile organic acids, and many more parameters of waste water and soil nutrients leaching to groundwater. 

Specification - 

  • Measuring technology: Spet photometer - Wavelength range: Vis (320 -1,100 nm) 
  • Lamp type: Tungsten halogen 
  • Spectral bandwidth: 4 nm 
  • Wavelength resolution: 1mm(scan0.1nm)
  • Wavelengh reproducibility- +-0.2nm
  • Wavelength accuracy+-1nm +-2nm
  • Stray light <=0.1%transmission at 340nm
  • - (Absorbance resolution: 0.001 Abs 
  •  Absorbance reproducibility: t 0.003 absorbance at 1 absorbance between 320 run and 900 nm - Absorbance accuracy: at 340 - 900 run • 
  • 1 absorbance: t 0.005 absorbance • 2 absorbance: t 0.005 absorbance • 2.5 absorbance: t 0.010 absorbance - Analysis parameters: COD (5,000 - 90,000 mg/I), Nitrate in fresh water (0.5 - 25.0 mg/1 NO3-N) and seawater (0.2 -17.0 mg/ l NO3-N), Nitrite (0.010 - 0.700 mg/1 NCh-N and 1.0 - 90.0 mg/1 NOrN), Ammonium (0.20 - 8.00 mg/I NH4-N and 
  • Photometric Accuracy : 0.5%T
  • Photometric Repeatability : 0.2%T
  • Stray Light : 0.1%T @500nm
  • Stability : 0.002 A@500nm
  • Wavelength Setting : Manual
  • Work Mode : T, A, C
  • Display: Touch screen - Cell holder: Removable Communication interfaces: USB ports and Ethernet LAN connection with printer and PC - Power supply: AC 220V-240V 
     

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