Request InfoHiden Analytical Ltd.WARRINGTON, England, July 14, 2010 — Hiden Analytical has extended its HPR-20 series gas analyzers with the addition of an expanded range of gas stream selectors. Standard selector options offer a choice of eight, 20, 40 and 80 channels for application to multiple gas stream control and monitoring in the pressure regime from 10 mbar to 10 bar. Stream selection is fast with switching times of <1 s. The 20/40/80-way series devices are based on the Proteus rotary valve with a precision microstepping drive, with nonselected streams flowing continuously to a common exhaust. The solenoid-operated eight-way selector valves may...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 5/31/2022Plasma Process AnalyzersThe ESPion series of Langmuir probes from Hiden Analytical Ltd. are bolt-on plasma process analyzers designed for plasma diagnostics. 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