Powerful oxidation is achieved through a combination of peroxosulfuric acid, UV illumination and heating. A newly designed high-sensitivity NDIR achieves ultrahigh sensitivity measurements, with sensitivity and accuracy enhanced by minimising the reagent blanks that hinder accurate analysis. The purgeless reagent bottle also reduces consumption of carrier gas.

The TOC-V WS and TOC-V WP systems carry out TOC analysis according to wet chemical oxidation. This is a powerful oxidation technique using combination of sodium persulfate and UV-Oxidation at 80°C.

• Automatic reagent preparation mode
• Large injection volumes (up to 20,4ml)
• Excellent reproducibilies in the ppb range, up to the ultra-trace level
• Extremely low detection limit of 0,5µg/L
• Operation of the TOC-V WS stand-alone version via the large integrated control panel display
  • Measurement conditions can stored as method in different method groups
  • Multi-point calibration up to 10 points
  • Results of 200 samples can be stored
• TOC-Control V Software runs the TOC-V WP, PC-Version
• Can be upgraded with
  • OCT-1 and ASI-V for automation
  • SSM-5000A for solid samples (swabs)