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SS2198_HT Hydrogen Sulfide Sensor – High-Temperature Stable Sensor for Harsh Environments
SS2198_HT is an electrochemical H₂S sensor specifically designed to operate in harsh conditions such as high temperatures and low humidity.
It provides accurate measurement of hydrogen sulfide from 0 to 100 ppm with a strong linear output (450 ± 80 nA/ppm) and fast response (T90 < 30 sec).
The sensor is highly selective, showing no response to CO or H₂ and minimal interference from SO₂, NO, and NO₂.
With an extended temperature range up to +70℃ and a lifespan over 24 months, SS2198_HT is ideal for fixed installation in petrochemical facilities, wastewater treatment plants, mining, and sewers.
