Product Details

Double Beam UV-VIS Spectrophotometer CAI-2203


With Variable Bandwidth







Basic, wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein

Wavelength Range

190 - 1100 nm

Spectral Bandwidth

0.5/1.0/2.0/4.0/5.0nm (Variable)

Optical System

Double Beam, Grating 1200 lines/mm

Wavelength Accuracy

± 0.3 nm

Wavelength Repeatability

± 0.2 nm

Scanning Speed

HI,MED,LOW,MAX.3600 nm/min

Photometric Accuracy

± 0.3 % T or

± 0.002 A/h @1A

Photometric  Range

%T: 0-200%

Abs: -0·3A - 3A,

Conc: 0-9999C

Stray Light

< 0.05 %T @ 220nm, 340nm


± 0.001 A/h @ 500nm


5” 320 * 240 Dots Graphical LCD

Baseline Flatness

± 0.001 A/H (200-1000 nm)

Sample Compartment

2 Cell holder 10mm path-length. (50mm & 100mm path-length optional at extra cost)

Light Source

Halogen & Deuterium  Lamps (Pre-Aligned)

Printer Interface

Parallel Port  for Dot Matrix  

PC Connectivity

USB Port For PC Connectivity


230V ± 10% AC, 50Hz


760x550x240mm (Approx.)


Instrument: 20.0Kg (Approx.)




  1. Double Beam Optics
  2. 320x240 Dots Graphical LCD
  3. Auto Wavelength Setting at 0.1nm interval
  4. On-Screen Standard and Kinetic Curve Display
  5. Tungsten/Deuterium Lamp can be turned ON/OFF individually to Extend Lifetime
  6. Application Software Provides Complete control of the instrument from a computer through the built- in  USB port
  7. Basic, WL Scan, Multi-Wavelength, Kinetic, Quantitative, DNA/Proteinmodes
  8. Pre-Aligned Design makes it convenient to change Lamp
  9. Large Sample Compartment can accommodate 5 – 100 mm path-length cuvettes with optional holders.
  10. Optional Sipper Pump



Note: Pictures, Specifications & Designs are subject to change without prior notice



We will supply our products in Iraq, Iran, Malawi, Nigeria, Ghana, Bhutan, Tanzania, Bangladesh, Kenya, Ethiopia, Uganda, Angola, Botswana, Cameroon, Colombia, Lesotho, Mozambique, Namibia, South Africa, Switzerland, Zambia, Zimbabwe, USA, Europe, UK, Germany, Egypt, Japan, Russia, China, Argentina, Canada, Qatar, Indonesia, Italy, Uzbekistan, Almaty, Rwanda, Turkey, Saudi Arabia, Algeria, Dubai, Sierra Leone, Israel, Liechtenstein, Slovenia, South Korea, Luxembourg, Afghanistan, Georgia, Mexico, Kuwait, Norway, Ireland, Brazil, Kazakhstan, United Arab Emirates, Bahrain, Oman, Syria, Palestine, Cyprus, Libya, Morocco, Tunisia, Djibouti, Sudan, Mauritania, Jordan, Yemen, Western Sahara, Armenia, Azerbaijan, Guinea-Bissau, Australia ,Gabon, Burkina Faso, Central African Republic, Equatorial Guinea, Benin, Madagascar, Mali, Senegal, Seychelles, Mauritius, Niger, New Zealand, Singapore, Finland, Belgium, and many more.

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