Thin-film pressure transducer DMU 02 Vario

4-20 mA2-wire32VDC

Connection technology with numerous versions Extremely resistant to shock, pulsation and vibration Best dynamic pressure resistance at high load changes Measuring cell welded without seals Without transmission medium Turn Down 1:4 Zero calibration via magnet Application For electronic pressure measurement in mechanical and plant engineering, and for gas and medical applications. Particularly suitable for pure media. Description Pressure transducers convert physical pressure into an electrical signal proportional to the pressure. DMU 02 Vario is equipped with a piezo-resistive polysilicon thin-film measuring cell. All standard electrical connection types are available. The measuring ranges can be changed via optional parameterisation hardware and software. The zero point can be corrected from the outside via a permanent magnet after voltage has been supplied and within a given time window. Technical data Measuring accuracy Deviation from the characteristic curve according to IEC 60770 – limit point calibration (non-linearity, hysteresis, repeatability) Measuring range See ordering table Temperature error band ≤ ± 0.15 % FSO/10 K In compensated range -10/+80 °C Dynamic characteristics Response time: < 4 ms Process connection G½B EN 837-1/7.3 Material Housing: Stainless steel 304 Pressure connection: Stainless steel 630/316 Ti/316 L Electr. measuring cell: Stainless steel 630/304