Differential water level measurement for control of screen raking
Coarse and fine screens
Differential water level measurement for control of screen raking
Application
Recommended Products
![](https://www.vega.com/-/media/Images/Products/Sensors/F-PSWL61-Der-Spezialist-fuer-die-Fuellstandsmessung-von-Wasser-und-Abwasser.png?mw=105&hash=0997500490D3E8C518C5E3C4D9CC7FB6FDA25DE6)
VEGAPULS WL 61
The difference between the water level either side of the screen indicates the degree of contamination of the screen and activates the rake or cleaning process
- Reliable, maintenance-free measurement
- Simple installation thanks to contactless measuring principle
- Unaffected by foam or condensation
![](https://www.vega.com/-/media/Images/Products/Sensors/F-WL52-Druckmessumformer-VEGAWELL52.png?mw=105&hash=CB9F386A81F6563B0CA261E67CB2407A08C27549)
Hydrostatic level measurement as an alternative: VEGAWELL 52
- Wear-free measurement due to ceramic measuring cell
- High accuracy and repeatability via small pressure ranges
- High long-term stability
![](https://www.vega.com/-/media/Images/Products/Signal-Conditioning/F-VEGAMET625-Auswertgeraet-und-Anzeigeinstrument-fuer-Fuellstandsensoren.png?mw=105&hash=CC327E4EBC74930E4AF95DA914A242A03A14BE6A)
VEGAMET 625
- Highly versatile use through three scalable current outputs for control of displays and downstream systems, such as PLC or SCADA
- Simple integration into Intranet/Extranet through integrated web server
- Simple data logging and history retrieval with integrated memory
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