919417350423 919417350423
Spectronics India

UV VIS Spectrophotometers

SI-329 Microprocessor Single Beam UV VIS Spectrophotometer
Get Best Price

Product Details

Optical System Single-Beam Grating 1200 lines/mm CT Grating Monochromator
Display 128x64 LCD
Wavelength Range 190-1100 nm
Wavelength Accuracy 2nm
Spectral Bandwidth 1nm
Wavelength Repeatability Less than=0.2nm
Stray light 0.15% T
Photometric accuracy 0.5%T
Photometric repeatability 0.2% T
Stability +/-0.0002A/h@500nm
Baseline Flatness +/-0.002A
Noise +/-0.001A
Wavelength Setting Auto
Light Source Imported Deuterium And Tungsten Lamp
Work Pattern TAC
Size 700x580x340mm
Weight 20kg


  • Unique optical system, 1200 lines/mm grating and  imported receiver to ensure its sound performance
  • The instruments is supply with PC software expands the capabilities of the instrument includes.
  • Photometric analysis, Quantitative analysis, Spectral scanning, Kinetics, DNA/protein analysis, Multi-wavelength test etc.
  • Adopts 51 microcomputer system and store 200 test data and 100 standard curves
  • Plug type deuterium lamp and tungsten lamp transfer lamps without optics debugging.


  • Medicine/Pharmaceutical Industry
  • Environmental Monitoring
  • Commodity Inspection, Food Inspection
  • Agricultural Chemistry, Teaching in Colleges
  • Universities, Metallurgy , Geology
  • Machine Manufacturing, Petrochemical Industry
  • <...


Yes! I am interested

SI-327 Microprocessor Single Beam UV VIS Spectrophotometer
Get Best Price

Product Details

Model No. SI-327
Wavelength 195 to 1020nm
Spectral Bandwidth 2 nm
Wavelength Accuracy + 2nm
Wavelength Repeatability + 1 nm
Resolution 0.1 nm
Photometric Accuracy +0.5%T
Stray Light Less then 0.3% @ 220 nm
Photometric Repeatability 0.2%T
Stability + 0.004 A/h @500nm
Data Readout LCD display
Display Area 0 – 200%T, -0.3 -3A
Key Board 4 Keys, Soft touch membrane type
Work Pattern T.A.C
Zero Setting Automatic
Detector CT Grating Monochromator
Sample Holder 4 position adjustable sample holder
Power 230V + 10%, 50 Hz. AC
Dimensions 420 x 350 x 240 mm (L X W X H) Approx.
Weight 12 Kg (Approx.)

UV-visible spectrophotometer, an analytical instrument commonly used in physico-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the ultraviolet, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, petro-chemical industry. Bio technology, Environmental protection and quality control. The technique has enjoyed a molecular biology and the need to quantify DNA and proteins. Here, the simplicity of use, the non-destructive nature of the sampling and the cost effectiveness of the measurement has proved very beneficial in the modern laboratory.

Salient Features 

  • Cover 195 to 1020nm              
  • 4 Position Cuvette Holder 
  • High wavelength Precision
  • Highly Accurate & Stable

Yes! I am interested

SI-335 Microprocessor Double Beam UV VIS Spectrophotometer
Get Best Price

Product Details

Model No. SI-335
Optical System Double Beam, Grating 1200lines/mm
Wavelength range 190nm -1100nm
Spectral Bandwidth 1nm
Wavelength accuracy <=+/0.1nm(656.1nmD2),<=+/0.3nm(full wavelength range)
Wavelength repeatability 0.1nm
Photometric accuracy 0.3%T(0-100%T)
Photometric Repeatability 0.001Abs(0-0.5Abs)
Photometric range -3A-3A
Stray light <=0.02%T(220nm,.nal.340nm NaMO2)
Stability 0.0004 A/H@500nm
Baseline Flatness 0.001A
Noise 0.0003A/H
Scanning speed Fast, Mid, Slow
Wavelength setting AUTO
keyboard Membrane keypad
Light source Deuterium & Tungsten lamp
Wavelength Resoluution 0.1nm
Photometeric Mode A,T,C
Detector Silicon Photovoltaic
Interface USB Port and parallel port (Printer)
Power AC220V/50Hz or AC 110V/60Hz
Dimension 590X460X220mm
Drift <=+/0.0004A bs/h
Weight 25kg

We are a most trusted name in between the topmost companies offering UV VIS Double Beam Spectrophotometer. Our product range is extensively used in different industries. To attain the maximum satisfaction of clients, we provide this UV VIS Double Beam Spectrophotometer at most reasonable price.


  • Medicine/Pharmaceutical Industry
  • Environmental Monitoring
  • Commodity Inspe ction  
  • Food Inspection
  • Agricultural Chemistry
  • Teaching in Colleges & Universities
  • Metallurgy
  • Geology
  • Machine Manufacturing
  • Petrochemical Industries
  • Water and Waste Water Labs
  • Food and Beverage Labs

Standard Accessories

  • Glass cells  :  4 Nos.
  • Quartz cells : 2 Nos.
  • Instrument Cover  : 1 No.
  • Software CD : 1 No.
  • USB Cable : 1 No.
  • Operational Manual : 1 No.
  • Software Manual : 1 No.

Yes! I am interested