Sulfur Dioxide (SO2) Instruments:

Sulfur dioxide (SO2) is a toxic gas released naturally by volcanic activity. It is also produced as a by-product of copper extraction and the burning of fossil fuels contaminated with sulfur compounds, primarily for sulfuric acid manufacturers.

The largest source of SO2 in the atmosphere is the burning of fossil fuels by power plants and other industrial facilities. Smaller sources of SO2 emissions include industrial processes such as extracting metal from ore, natural sources such as volcanoes, locomotives, ships, and other vehicles and heavy equipment that burn fuel with high sulfur content. 

SO2 - Sulfur Dioxide

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Ei300 SO2 Analyzer

High performance sulfur dioxide analyzer with the latest UVA technology

  • Solid-state photodiode detector

  • Low number of wear items for improved reliability

  • User-friendly InteliSense™ software platform across all Ei analyzers

  • Available in a variety of enclosure options, including rack-mounted, tabletop, wall-mounted, and portable

Ei3000 Compact Emissions Monitoring Syst

Ei3000 Compact Monitoring System

Fully integrated solution with analytical modules, sampling system, innovative software, and enclosure

  • Can measure multiple gases simultaneously

  • Compact, lightweight, and economical solution

  • Flexibility to use optimal measurement technology for application

  • InteliSense™ software with a simple and intuitive interface, and integrated Data Acquisition System (DAS)


  • Air Quality Monitoring

  • Rotary Kilns in Cement Plants

  • Coke Ovens, Blast Furnaces, and Cupola Foundries in Iron & Steel Plants

  • Boiler and Captive Power Plant in Oil Refinery

  • Process Heater in Petrochemicals

  • Flue Gas Stacks in Coal-Based Power Plants

  • Biogas Production and Power Generation

  • Copper and Zinc Smelters in Metal Industry

  • Biomedical Waste Incinerator Stacks

  • Incinerator Stacks in Common Waste Burning Facilities

  • Sugar Mills

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Cleveland, OH 44139
+1 440 264 2500 office
+1 888 876 2611 toll free
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