VIS WAVE TOUCH V-11 SCAN Spectrophotometer

Product Description

The VIS WAVE TOUCH V-11 SCAN Spectrophotometer is an advanced instrument for analyzing radiation absorbed by various substances, ideal for both qualitative and quantitative applications. Equipped with a 5” color touch screen display and a multilingual interface, it offers intuitive and versatile operation. Its 4 nm bandwidth and wavelength range from 320 to 1100 nm make it suitable for a wide range of spectroscopic applications.

Main Features

• 
  Display: 5” color touch screen (480 x 272 px)
  


• 
  Wavelength Range: 320 - 1100 nm
  


• 
  Bandwidth: 4 nm
  


• 
  Source: Tungsten-halogen
  


• 
  Wavelength Resolution: 0.1 nm
  


• 
  Photometric Resolution: 0.001
  


• 
  Photometric Range:
  
  
  
  • -0.3 ... 3 Abs
  
  
  • 0 ... 200 % T
  
  
  • 0 ... 9999.9 Conc
  
  
  
  


• 
  Wavelength Accuracy: ±1 nm
  


• 
  Photometric Accuracy: ±0.2 at 0 - 100 % T
  


• 
  Stray Light: < 0.1 % T
  


• 
  Stability: ±0.002 Abs/hr (500 nm after 2 hours of warm-up)
  


• 
  Memory: 236 kB (internal), expandable with USB flash drive
  


• 
  Connections: USB A, USB B, RS232
  


• 
  Power Supply: 100 - 240 V AC, 50/60 Hz
  


• 
  Power: 75 W
  


• 
  Dimensions: 456 x 360 x 185 mm
  


• 
  Weight: 10.5 kg
  

Functions

• 
  Basic Photometry
  


• 
  Quantitative Analysis
  


• 
  Spectral Scanning
  


• 
  File Management
  


• 
  Performance Verification
  

Included Accessories

• 4 optical glass cuvettes c.o. 10 mm


• 4-position cell holder (10 mm)


• Power cable


• Dust cover


• USB flash memory


• Calibration report

Absorption Spectroscopy Applications

Absorption spectroscopy is essential for carrying out rapid and precise analyses. Each substance has its own unique absorption spectrum, allowing identification and purity control by comparison with known samples or databases. Quantitative determinations are based on the absorption of radiation, which varies according to the concentration of the solution, using nearly monochromatic radiation beams to obtain accurate results.