Flowatch HS


Multiphase flow meter Flowatch HS (High Speed) fulfills the essential requirements of well testing as a simple device to constantly monitor well output stream of each single phase. The Flowatch HS multiphase flow meter in based on the 15+ years field proven technology platform of Pietro Fiorentini multiphase meters.

Installation and maintenance of the multiphase flow meters have been developed to allow operators manage themselves their well flow monitoring device. Furthermore, the Flowatch HS has the essential advantage of eploying a radioactive source so it is possible to reach high performances in terms of accuracy.


  • Operating range: 0-100% WC, 0-98% GVF
  • Size: starting from 1.3″
  • Design pressure: up to 690 bar
  • Design temperature: up to 150° C
  • Body materials: AISI316, Duplex, Inconel 625, others on request
  • Meter pressure drop: < 1 bar
  • Communication interface: RS-485/422 single or redundant (Modbus ASCII/RTU), Ethernet single or redundant (TCP/IP)
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