Filter system for coarse dirt

Differential pressure measurement and point level detection in filter systems

Process data

Measuring task:
Differential pressure and limit level measurement
Measuring point:
Pipeline and tank
Measuring range up to:
0 … +5 bar
Dirty water
Process temperature:
0 … +30 °C
Process pressure:
0 … +5 bar
Special challenges:
Contamination resistant


In on-shore facilities, reliable filtration ensures the required water quality. This is achieved through the use of mechanical drum and disc filters. They form a multi-stage system, where automatic flushing via jet nozzles is controlled by the water level in the tank. Besides a high water quality, the fish also need the right amount of oxygen in the water. After the water has been cleaned, the correct amount of oxygen is added to it via compressors. Throughout the entire process, a guaranteed flow of water with sufficient oxygen enrichment is essential and therefore ensured by reliable differential pressure measurement and limit level detection.

Your benefit

Reliable measurement even with buildup
Cost effective
Optimal cleaning thanks to flush design
User friendly
Configuration with smartphone or PC via wireless operation with Bluetooth

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