EGE SDV 652 - Vortex Flow Sensor

 EGE Elektronik Vortex Flow Meter

Ege water Flow Meter

The flow meter devices Series SDV 652 is based on the vortex principle. They are well suitable for applications, where a good linearity and larger measurement precision is necessary. They are insensitive to quick temperature changes and the reaction time of the device is below one second.

The vortex principle allows a flow measurement without moving parts: Behind a bluff body in the flow, vortexes are generated which are detected by the device and yield the flow velocity.

  • Flow measuring of water
  • Deviation 2% of terminal value
  • Programmable
  • Analog and PNP output



Working range2...20 l/min
Maximum flow25 l/min
Precision15...50 °C < 2%, 5...60 °C < 4%
Outer diameter pipe10 mm
Pipe connectiontube fittings for steel tubes accord. to DIN 2391 / ISO 3304
TypeSDV 652/1 GAPP
Switching current 200 mA
Load RL200...500 Ω
Supply voltage24 DC ±10% V
Current consumption<100 mA
Ambient temperature0...+60 °C
Medium temperature5...+60 °C
Start-up time4.5...8 s
Reaction time0.5...4 s
Programmable functionsswitching point, hysteresis, switching output, time on/off delay, averaging, acess code
Compressive strength10 bar
Material housingPBT sensor: PVDF, connection AISI 316 Ti
ProtectionIP 65 EN 60529
ConnectionM12 connector
Note:Process connection in PTFE available

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