FOR AIR AND NON-AGGRESSIVE GASES.
Pressure transmitters of the series DMU measures overpressure, vacuum, difference- and absolute
pressure and velocity of flow in air and non aggressive gases. Measuring values are directed to a 0-
10 V analog output or frequency output 0-10 kHz (DMU4) or 4-20 mA output (DMU2).They are
shown on a 3,5-digit LC-display with at figure height of 12,7 mm. DMU2 has a 4-20 mA- 2-wire
output, that means its no external power supply required. Because of using piezoresistive cells
pressure transmitter reaches high reliability and precision. Enclosure of transmitter has protection
class IP65. It is suitable for wall- mounting installation. User is warned against overload pressure by
a red LED on the front.
