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</html><thumbnail_url>https://www.controleng.com/wp-content/uploads/2025/01/Photo1KECO-2.jpg</thumbnail_url><thumbnail_width>2016</thumbnail_width><thumbnail_height>1512</thumbnail_height><description>The KECO Model 205 PermaStream H2S in Liquids Process Analyzer offers an accurate quantification of hydrogen sulfide (H2S) in sample streams of crude oil as part of environmental compliance, safety, and quality control practices. The inline analyzer measures H2S in light/medium/heavy crude oil, dirty/clean water, diesel, fuel oil and drilling fluid in real time. By [&hellip;]</description></oembed>
