SM-4

Automatic mercury stack gas monitor
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Description

The SM-3 mercury analyzer measures continuously the elemental, bound and ionic mercury in stack fluegas.

  • Measurement and control instruments
  • mercury
  • stack gas monitor
  • mercury analyzer

Product characteristics

Measuring principle
Thermocatalytic reduction at stack, cold vapor atomic absorption (CVVAAS) at 253.7 nm
Measured component
Total Gaseous Mercury (TGM)
UV-Source
Electrodeless low pressure mercury lamp (EDL)
Stabilization method
Reference beam method
Measuring ranges
0 – 50 µg/m³; 0 – 75 µg/m³; 0 – 500 µg/m³
Detection limit
< 1 µg/m³

Domain icon Manufacturer/ Producer

78300 Poissy - France

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