The Sporlan Controls 993291 PSPT0150AVSP-SD Pressure Transducer is a precision sensing device designed to measure absolute pressure within a range of 0–150 PSIA in HVAC and refrigeration systems. It converts pressure variations into a 0.5–4.5 V electrical signal, enabling compatible controllers to monitor system conditions accurately. This transducer is commonly used in commercial ref... https://www.partshnc.com/993291-sporlan-controls-pspt0150avsp-sd-pressure-transducer-0-150-psi