Modular and compact flow sensor




With the flow measurement technology from octogon, even the smallest flows are recorded quickly and with high precision using the calorimetric measuring principle.

The flow sensors and flow monitors are intended for use in applications where flow is required as a trend indicator.


Technical features

  • Flow rate: 0...25 m/s (gases)
  • Output: 4...20 mA / 0...20 mA / 0...10 V
  • Supply: 24 VDC
  • Process connection: several options possible
  • Interface: RS232 (optionally, Adaptor necessary)
  • Elektrical connection: several option possible
  • Thermowell and case: stainless steel 1.4571
  • Standard thermowell: 6x0,5 mm



For usage in applications requiring flow as trend display. E. g. heating installations, ventilating and air-conditioning plants, fire-suppression systems or machine units. The sensor is very resilient, due to its compact design, compact dimensions and the material used.