Endress+Hauser introduces the Prosonic S, a new ultrasonic flowmeter. It allows custom configuration of measurement points, from non-contact level and flow measurement in open channels to pump and screen control, liquids or bulk solids. Hermetically welded liquid sensors made of chemically resistant PVDF can be used in aggressive liquids. Options include a new FMU90 transmitter with a top-hat rail housing for space-saving installation in control cabinets or weatherproof field housing for mounting outdoors. http://www.us.endress.com