The NEW Signet 2537 Flow Sensor is the next generation in fluid measurement technology from the inventor of the original paddlewheel flowmeter. This new sensor is an enhancement on what's already an industry standard. It has the added functionality of various output options including flow switch, pulse divider, digital (S 3 L) or 4 to 20mA. Additionally, it offers low flow, low power and high resolution options and can be configured on-site directly through the built-in user interface. Installation is simple because the Signet 2537 utilizes the same fittings as the popular Signet 515 and 2536 Paddlewheel Sensors, and fits into pipe sizes ranging from DN15 to DN200 (0.5 to 8 inches). Available in a variety of wetted materials, such as Polypropylene and PVDF, it is ideal for a variety of applications including chemical processing, water and wastewater monitoring and scrubber control.