AMETEK's 888 SRU Gas Analyzer

Measurement of hydrogen sulfide and sulfur dioxide in sulfur recovery unit tail gas is essential for feedback control of the process air. If entrained sulfur from the process gas enters the gas analyzer used for this application, it can affect measurement performance, or even cause the analyzer to fail. A compact, rugged ultraviolet spectroscopy analyzer, the 888 SRU gas analyzer overcomes this problem using an internal demister.