Monitoring the flue gas desulfurization system

SO2 and O2 are typically measured at the inlet and outlet of the flue gas desulfurization system to control the lime dosing and insure the removal efficiency of this key pollution control system. The GM32 in-situ gas analyzer measures SO2 fast and under process conditions without complicated gas transport, the ZIRKOR200 measures O2 with a corrosion resistant probe. Both devices can be installed directly in the ductwork keeping the cost of installation low.

  • Following product families can be used
    Measure aggressive gases directly and quickly – even in ATEX zones
    • Direct, fast in-situ measurement
    • No gas sampling, no gas transport, no gas conditioning
    • Up to four measurands at the same time, plus process temperature and pressure
    • DOAS evaluation methods
    • Numerous independent measuring ranges with consistent accuracy
    • Automated self-test function (QAL3) without test gases
    • Overpressure encapsulated type for Ex-zone 2
    Already has the innovation in the cells
    • Electrochemical cell with extremely long service life due to innovative protection mechanisms
    • Self-monitoring electrochemical cell
    • Fully automated adjustment mechanism integrated into the control unit
    • Version for high temperatures available
    • ZIRKOR remote app for remote access to the analyzer
    • Very short response time
    • Suitability-tested according to EN 15267
    • Ex version for ATEX/IECEx, Zone 1 and Zone 21