SONOFLOW CO.55 Clamp-On Sensor

For Non-invasive Liquid Flow Measurement at Tubes


Technical Data
Measuring method Ultrasound
Measuring cycle 20ms
Material-tube PVC, silicone ,PTFE, PFA, FEP, TPE,
Tygon, PE, etc.
Material-sensor Aluminum
Mounting Freely Suspended on
the tube or fixed installation
Output Configurable as current, pulse
output, frequency or switching output
Operationg voltage 12 to 30 VDC
Options inlay, Handle
Current consumption 80 mA maximum,
typical 40 to 50 mA at 18 to 24V
Electrical connection 8-pin M12 connector
Media temperature 0 to +60 °C
Ambient temperature 0 to +60 °C
Storage temperature -20 to +70 °C
Protection IP65
Accessories SONOFLOW Monitor Software for
parameterization, monitoring and data logging


  • Highly accurate non-invasive measuremen
  • No interference with the liquid
  • Combined flow-bubble detection
  • Quick measurement of pulsating and bi-directional flow
  • Great features for volume dosing
  • Built-in electronics, no external electronic board required