Stainless steel pressure sensors offer fast response times

The DMP 320 series of pressure sensors represent ‘high speed and high precision’. With a response time of =0.5ms and a sampling rate of 10kHz, the sensors are suitable for a wide range of high precision, high speed pressure measurement applications in a variety of industry sectors. Typical operating media are oil, gases, fuels and water.

The speed is made possible by the newly integrated digital electronics for high speed signal processing, which enables the sensors to achieve response times down to 0.5 milliseconds. In addition, sensor-specific deviations due to hysteresis, non-linearity and thermal errors are automatically compensated for, enabling users to monitor and evaluate pressure curves and peaks with high accuracy.

Nominal pressure ranges are from 0-100mbar up to 0-600 bar. Accuracy is 0.1 percent FSO to IEC 60770 and so includes all setting errors, making this a high accuracy level-measuring instrument. The sensor provides excellent long-term stability and a high level of electrical protection (emission and immunity according to EN 61326) to prevent damage once the unit is installed in the field. Output signals are 3-wire, 4-20mA or 3-wire 0.1-10V, with others available on request.