Setra 231G-MS1-3V-D Pressure Transducer R-22 hear whistling during the startup

hear whistling during the startup cycle

monitoring the internal temperature of the heat exchanger to prevent hazardous overheating

This allow for the technician to set the specific air-to-gas mixture based on local gas characteristics and venting conditions to ensure a stable

This valve features a resilient bronze body construction and is specifically engineered for high-performance pressure regulation between 25–75 psi

Setra 231G-MS1-3V-D Pressure Transducer R-22 hear whistling during the startupThe Setra 231G MS1 3V D is a high performance wet to wet differential pressure transducer engineered for precision in demanding HVACR and process control environments. This multi configurable unit features dual thin film sensors and a factory assembled 3 valve manifold, crafted from machined brass to eliminate internal pipe connections and potential leak points. Designed for versatility, the Setra 231G offers eight field selectable ranges, including