Filter monitoring
PressureDifferential Pressure

Overview
The raw water is pumped from the lake into a tank. It is then filtered via a drum filter. In this process the water is separated and purified from any suspended matter and coarse impurities. An electronic differential pressure measuring instrument monitors the level of contamination of the filter. Cleaning of the filter is automatically triggered as soon as the threshold contamination is exceeded.
Operating Conditions
- Measuring Task
- Differential pressure measurement
- Measuring Point
- Filter
- Medium
- Fresh water
- Measuring Range
- 0.8 m
- Temperature
- +3 … +10 °C
- Pressure
- -0.5 … +2 bar
Challenges
- Abrasion
Benefits
- Reliable: Approved materials according to FDA and EC 1935/2004, as well as local certification
- Cost effective: Simple installation, with two sensors interconnected via a single cable
- User friendly: Multivariable sensor: differential pressure, static pressure and temperature
Recommended Products
Wireless & Connectivity
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