Sulfide Analyzer SU200

Sulfide Analyzer SU200

Online sulfide monitoring

Measurement range :

  • 0,5 – 200 mg/L S2−
  • other ranges on request

Quick results : measurement in less than 3 minutes

Insensitive to turbidity and water coloration

Exclusive measurement method on gas phase :
– Reaction of Sulfide ions to an injection of acid (H2SO4 or HCl)
– Extraction by Fourier transform of absorption spectrum of sulfur dioxide SO2 released.

Reliable measurement in the long run

Automatic cleaning system and zero adjustment system ensure long term measurement reliability.


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