The S-20 andS-22 are high quality, low cost measurement systems for routine analysis inQC applications, education and training.

• Wavelength ranges:  320 - 1000 nm (S-20) & 198 - 1000 nm (S-22)
• Bandwidths: 8 nm (S-20) & 6 nm (S-22) (over UV range)
• In-built wavelength calibration
• Automatic O%T setting during all calibration routines
• Dual display - wavelength & photometric result
• Full interfacing capability (bi-directional RS 232 interface)
• Versatile sampling system
• Simple operation
• Ideal for Routine Analysis
• First quality at affordable prices
• Manufactured under ISO 9000 norms
• CE mark for electromagnetic compatibility

The BOECO Model S-22 has a unique xenon lamp which has the advantage of offering a broad spectral source with extended life. This enables the running costs for the S-22 to be minimised over the lifetime of the spectrophotometer, since there are no deuterium and tungsten lamps to replace.
 

• Single lamp with guaranteed 3 year life time
   
• Self calibrating lamp at 3 wavelengths
   
• 10 times more UV light energy
   
• Blazed holographic grating