Endress+Hauser”s line of water sampling solutions for monitoring influent and effluent at water/wastewater treatment plants and in industrial process water applications. Other applications include municipal, industrial and surface water sampling. The water sampling line includes the Liquistation CSF48 stationary unit and the Liquiport CSP44 portable unit. The units accept “hot plug and play” inputs from up to two Endress+Hauser Memosens digital sensors to measure parameters such as nitrates, conductivity, oxygen, pH, ORP, turbidity or suspended solids. The same unit can be used to simultaneously measure multiple parameters just by changing sensor types. Each sensor plugs into a unit and can be configured from the multilingual display using PC-like menus. Each unit can store up to 100 programs and can run up to 24 programs at a time. Typical analog inputs could be from a flowmeter, a rain gauge, or any other measuring device with an analog output. Typical binary inputs could be pulses from a flowmeter where each pulse represents a certain volume. For the stationary unit, options also include a choice of interchangeable sample pumping technologies (vacuum or peristaltic). The portable unit is only available with a peristaltic pump. The pumps are simple to maintain and require no tools for routine maintenance. The peristaltic pump meets the EPA’s recommended linear velocity of 2 ft/s (0.6 m/s) at up to 26.3 ft (8 m) head height.