Air pressure indicator DMD341

for gasprecision

The DMD 341 is a low range differential pressure indicator for non-aggressive gases and compressed air. Because of its compact design and robust aluminium housing, it is particularly suited for machine and plant engineering. The basic element of the DMD 341 is a piezoresistive silicon pressure sensor, which features high accuracy and excellent long term stability. In combination with the display and switching unit ASM 430 the user stands by the 4-digit LED-display for representing the differential pressure as well as up to 2 freely configurable contacts. The DMD 341 offers high flexibility with regard to mounting as well as mechanical and electrical connection. The display rotates so that its position can be adapted to the installation position. Features of the Pressure Indicator include: • Piezoresistive silicon sensor • Compact and robust aluminium housing • Differential pressure from 0 – 6 mbar up to 0 – 1000 mbar • Gauge and differential pressure measurement • Current and voltage output signals in 2- and 3-wire systems • Excellent long term stability • Optional display and switching module with up to 2 contacts • Customer specific versions available on request Typical Applications: • Filter controlling • Air conditioning technology