User-friendly Monitor and Converter for RAVEN-EYE, PHOENIX, BELUGA and EMV flow sensors

The IFQ MONITOR is an easy to use and configure monitor and converter for Flow-Tronic flow sensors. It disposes of one RS485 digital serial communication port with specific protocols for RAVEN-EYE® or BELUGA flow sensors and one 4 ... 20 mA input for external level.

The IFQ MONITOR is the easiest way to integrate an open channel flow sensor from Flow-Tronic to a local station.


  • User friendly interface
  • Wide range of languages available: English, German, French, Russian, etc.
  • 1 x RS485 digital sensor interface for RAVEN-EYE® or BELUGA
  • 1 x analog input 4 ... 20 mA for external level
  • 3 x analog output 4 ... 20 mA for flow, velocity & level
  • 1 x contact closure output for total flow
  • 1 x normally closed relay output for alarm
  • Logger (optional): 2 Gb flash memory (SD card)
  • 7 position sealed membrane keypad
  • 144x32 pixel white on blue graphical display


  • Large sewer channels
  • Capacity studies
  • Combined sewer overflow (CSO) studies
  • Inflow & infiltration studies
  • High velocity flows
  • Discharge


  • Flow to treatment
  • Discharge
  • Plant effluent
  • Storm discharge
  • Process flow control

IFQ Monitor