The signal from the specially designed silicon sensor is processed by the newly developed digital electronic system, performing thus an active compensation of sensor-specific deviations such as hysteresis, thermal errors and non-linearity.
The DMP 331 Pi is a device with extraordinary characteristics:
- Extremely high accuracy (0.1 % FSO)
- Excellent temperature response (0.04 FSO / 10 K)
- Processing of the sensor signal using digital electronics
- Hygienic process connections
- Optionally available with a digital interface
The DMP 331 Pi measures pressures from 0 … 100 mbar to 0 … 40 bar and guarantees accurate measurements at temperatures from -40 ... +125 °C. Together with a cooling element, media at a temperature of up to 300 °C can be measured.
In addition, the DMP 331 Pi is optionally available with an RS232 communication interface and allows the offset, span and damping to be set on a customer-specific basis.
This pressure transmitter is available in an intrinsically safe version for a use in explosive environments.
German
