The Air Flow Sensor senses air flow in HVAC ducts and report air flow over both analog and digital (Modbus an Bacnet) communication protocols. An instrument grade pitot tube provides outstanding accuracy with maximum efficiency over various duct widths. Set the analog output range by adjusting the Modbus and Bacnet commands.
High-quality Water Flow Switch featuring durable stainless steel paddles and sturdy brass fittings. Equipped with a reliable SPDT switch, it efficiently monitors the flow of water, liquids, and ethylene glycol solutions, ensuring optimal system performance and protection