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Gas measurements are a complex matter. For your inquiry, please use our super simple application questionnaire or send us an informal email to get in touch with us quickly.
Gas measurements are a complex matter. For your inquiry, please use our super simple application questionnaire or send us an informal email to get in touch with us quickly.
Wi.Tec-Sensorik · The Gas Measurement Company
Hydrogen sulfide (H2S) (also dihydrogen sulfide,) is a malodorous, colorless, highly toxic gas. It is corrosive, flammable, highly combustible, and slightly heavier than air. It is slightly soluble in water and slightly more soluble in ethanol. H2S is a very weak acid whose salts are the sulfides and hydrogen sulfides. Even in very low concentrations, hydrogen sulfide can be recognized by its typical rotten egg smell. It is formed, among other things, during the decomposition of sulfur-containing amino acids in biogas plants with concentrations of up to 10,000 ppm.
Measuring range (*) | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
100 Vol.% |
50 Vol.% |
30 Vol.% |
20 Vol.% |
10 Vol.% |
5 Vol.% |
1 Vol.% |
5,000 ppm |
2,000 ppm |
1,000 ppm |
500 ppm |
300 ppm |
100 ppm |
50 ppm |
10 ppm |
1 ppm |
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ULTRA.sens AK100 H2S | ||||||||||||||||
Kombi.sens |