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OTT PS1
| Pressure probe |
| Advantages
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- 4 – 20 mA signal or SDI-12* serial interface (* output of water level and water temperature)
- Secure watertight cable attachment
- Built-in microcontroller for temperature compensation and evaluation of the correction values / force of gravity that were input and density changes in the water at various temperatures
- Probe cable with compensating capillary tube, longitudinally stable Kevlar core and electrical conductors
- Robust design to IP68 laser-welded housing made of stainless steel (1.4462; V4A; UNS31803)
- Piezoresistive measuring cell Temperature-compensated
- Improved resolution possible by allocating the 4 – 20 mA signal to the sub-measuring range that is actually required.
- The sensor can be weighted down with an extra weight to ensure proper extension for precise positioning in pipes or stilling wells.
- A Humidity absorber protects the system from condensate caused by temperature- and atmospheric-pressure fluctuations.
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