The Setra 26410R1WD2DT1C Pressure Transducer is a low-range sensor designed to measure differential air pressure from 0 to 0.1 inches water column in HVAC systems. It converts sensed pressure into a proportional electrical signal for monitoring and control. Featuring a terminal strip connection, it is commonly used in air handling units, cleanrooms, and duct static pressure control ap... https://www.partshnc.com/26410r1wd2dt1c-setra-0-01-wc-0-5vdc-terminal-strip