Pulsed Fluorescence SO2, H2S, CS Analyzer Working Principle Instrumentation Tools

Pulsed Fluorescence SO2, H2S, CS Analyzer Working Principle Instrumentation Tools: The Pulsed Fluorescence Analyzer operates on the principle that H2S can be converted to SO2. SO2 molecules absorb ultraviolet (UV) light and become excited at one wavelength, then decay to a lower energy state emitting UV light at a different wavelength. Specifically, The sample is drawn into the analyzer through the SAMPLE bulkhead, as shown in ...