Applied Analytics TLG 837

The TLG-837 tail gas analyzer continuously measures the chemical concentrations of H2S, SO2, COS, and CS2 in the Claus process tail gas stream. Using the patented in situ DEMISTER sampling probe and a full-spectrum UV-Vis spectrophotometer, this system provides extremely fast, accurate response for tight process control.

Features:

  • Continuously measures concentrations of H2S and SO2 (H2S/SO2 ratio) outputs Air Demand signal (user-defined formula)
  • Patented DEMISTER sampling probe with internal sulfur vapor removal
  • Totally solid state with no moving parts, sample lines, or heat tracing – modern design for low maintenance
  • Ultra-safe fiber optic design – no toxic/explosive sample gas in analyzer enclosure
  • Superior Off-Ratio range ( 100:1 < H2S/SO2 ratio < 1:20 )

Measurements:

  • H2S
  • SO2
  • COS
  • CS2
  • air demand

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