Barksdale D2S-A Adjustable Differential Pressure Switch

Barksdale's D2S-A Adjustable Differential Pressure Switch is a diaphragm-based mechanical pressure switch designed for precise differential-pressure control in industrial systems. It provides an adjustable differential range of 0.03 to 3 psi, enabling exact actuation thresholds for your process. As part of Barksdale's diaphragm pressure switch family, it emphasizes instrument-class accuracy and reliability in challenging environments, with repeatability of ±0.5% of the adjustable range, and is commonly used in hydraulic equipment, lubrication systems, filtration equipment, and other industrial-control applications.