Differential Pressure Transmitter with Display and Contact for Fluids and Gases Pressure sensor Pressure Transmitter Series: DMD 831 DOWNLOAD DATASHEET SUBMIT ENQUIRY Share this product ENLARGE Variants Description Description ► 2 piezoresistive stainless steel sensors ► differential pressure from 0 ... 1 bar up to 0 ... 70 bar ► display mode selectable: P+, P-, ∆P ► display and pressure ports rotatable