The differential pressure transmitters of the PD-33X series are suitable for ‘wet/wet’ applications. They have a single silicon diaphragm in their interior, which is pressurised from both sides and measures the pressure difference directly. This design enables them to measure small pressure differences even at an extremely high line pressure. The transmitters use digital compensation with a mathematical model to achieve exceptional accuracy of 0,05 %FS – in the temperature range from 10 to 40 °C, this value even corresponds to the total error band.
PRD33X – Differential Pressure Transmitter
- Pressure Ranges
- 0…350 mbar diff., 40 bar abs.
- 0…1 bar diff., 40 bar abs.
- 0…3 bar diff., 40 bar abs.
- Accuracy ± 0,05 %FS
- Total Error Band -30…+ 60 °C ± 0,2 %FS
- Storage-/Operating Temperature Range -40…+ 80 °C
- Protection IP65
 Datasheet
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User Manual
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