Details
Pumping station
Level control in a pumping station
Application
Wastewater from households and businesses together with surface water, is carried to the wastewater treatment plant via an extensive sewer system. If the natural gradient is not steep enough, numerous pumping stations are required to create a sufficient height difference.
Recommended Products
VEGAWELL 52
Submersible hydrostatic level sensor for for cost-effective sump pit pump control
- Simple installation and reliable measurement in tight spaces
- Long term stability allows maintenance-free operation
- Robust ceramic measuring cell ensures reliable operation High accuracy through use of optimally graduated measuring cells
Measuring range - Pressure
0 ... 60 bar
Process temperature
-20 ... 80 °C
Process pressure
-
Non-contact radar technology as an alternative: VEGAPULS WL 61
Non-contact level measurement in the sump pit for costeffective pump control
- Non-contact, absolutely maintenance-free measurement
- Independent of built-in fitments and foam
- Simple mounting reduces installation and setup costs
Measuring range - Distance
15 m
Process temperature
-40 ... 80 °C
Process pressure
-1 ... 2 bar
VEGAMET 391
Signal conditioning and display instrument for pump control
- Simple setup and adjustment
- Integrated pump and runtime control
- Controls up to 4 pumps with fault monitoring
Protection rating
IP 20/IP 65
Input
1 x 4 … 20 mA/HART sensor input
with transmitter power supply
Output
1 x 0/4 … 20 mA current output
up to 6 x operating relay
1 x fail safe relay
1 x Ethernet or 1 x RS232
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