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TQ Tracer system / mobile discharge measurement

Every river has a different temperature and composition of ingredients. So the TQ-Tracer system can be calibrated individually before the measurement. It is also possible to load already calibrated data.
In the next step, a certain amount of a water-soluble tracer is inserted into the river above the measuring point.

Moving downstream, the tracer is mixed with the water and is detected at the measuring point in diluted form. The dilution of the tracer is directly proportional to the discharge of the river. Depending on the dilution and the velocity of the tracer, the discharge is displayed.

Options

  • Conductivity
  • Fluorescence

Poperties and benefits

  • Simple and mobile discharge measurement
  • Independence of geometry
  • For sediment-rich and turbulent waters
  • Menu-driven application
  • Discharge measurement immediately available
  • Use up to 4 probes for plausibility check
  • Operation with a notebook, PDA or smartphone
  • Low power consumption
  • System with conductivity or fluorescence sensors (fluorescein or alternatively rhodamine)
  • Simple probe change through replug

Technical Data

ConductivityFluorescence
Scope of supply
  • automatic 500µl pipette
  • Vessel for calibration solution
  • Measuring cup  600 ml
  • Volumetric flask 250 ml
  • Measuring cup  500 ml
  • USB memory stick (documentation & software)
  • USB Bluetooth adapter
  • Recharger
  • automatic 500µl pipette
  • Vessel for calibration solution
  • Stainless steel measuring cup 750 ml
  • Volumetric flask 500 ml
  • Measuring cup  500 ml
  • USB memory stick (documentation & software)
  • USB Bluetooth adapter
  • Recharger
Measurment Range Discharge measurement (up to 10 m³/s)Discharge measurement (unlimited)
TracerTable salt (NaCl)
Fluorescein or alternatively rhodamine

RQ-30 non-contact discharge measurement

Complete system to measure the discharge by radar-technology.