em-tec Flow Technology

Non-Invasive Ultrasonic Flow Sensor

Non-Invasive Ultrasonic Flow Sensor

Our clamp-on ultrasonic flow sensors provide flow measurement non-invasively for laboratory scale up to manufacturing within bioprocessing technology.

BioProTT Flowtrack SL Remote Display
BioProTT Flowtrack SL
Remote Display

Our Transit-Time ultrasonic flow measurement system is ideal for non-product contact applications with our em-tec Clamp-On Transducers.

BioProTT Flow MCP
DIN Rail Unit

Our BioProTT™ FlowMCP is the multi channel flow measurement platform for non-invasive flow measurement, aimed to meet the increased demand for simultaneous flow measurements.

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Brochure : BioProTT™ FlowMeasurement System Brochure

The BioProTT™ FlowMeasurement System consists of a flow sensor, the Clamp-On Transducer, and an electronic evaluation system, the flow meter. It is available in different variants with standard interfaces which allow an optimal integration into automated environments.

Which Flow Sensor Is Right For You?

Single-Use Flow Sensor
Non-Invasive Ultrasonic
Flow Sensor
  • Ultrasonic sensor
  • Up to 7 calibration tables
  • Compact size
  • Waterproof design
  • Up to 50C operating temp
  • Customer specific calibration
KROHNE Electromagnetic Flowmetering Technology
Flow Sensor
  • Accuracy of 1%
  • Gamma/Autoclave Stable Flow Tube
  • Minimal hold-up volume
  • Accommodates two flow tubes
  • Full bore flow path
  • Factory calibrated
Mass Coriolis Flow Sensor
Mass Coriolis
Flow Sensor
  • Accuracy: +/- 1% of flow
  • Gamma stable PEEK sensor
  • For ultra low flow
  • Flow pressure of 30 psi
  • Designed for measuring liquids
  • Materials: Unreinforced polyether ether ketone
Turbine Flow Sensor
Flow Sensor
  • PVDF or PFA Flow Sensor
  • Flow range: 0.06 – 40 L/min
  • 3 models available
  • High accuracy and repeatability
  • Infrared (IR) turbine rotor reflection
  • Suitable for opaque liquids


FlowMaxx Pro 1200 Quaternary Diaphragm Pump

Single-Use Pumps

Single-Use KROHNE Electromagnetic Flow Sensor

Flow Sensors


Single-Use Assemblies