FLOWSIC600-XT Gas Flow Meter

Brand: Sick AG

As the follow-up to the successful FLOWSIC600, the FLOWSIC600-XT ultrasonic gas flow measuring device is setting new standards in its market segment.

The FLOWSIC600-XT is available in variants with 4, 4+1, 4+4, and 8 measurement paths to meet the requirements of every application, whether it is being used as a stand-alone or system solution.

In addition to the OIML R 137 Class 1.0 requirements, the FLOWSIC600-XT meets the requirements of Class 0.5 and AGA9 in their entirety.

The FLOWSIC600-XT contains i-diagnostics™ – an intelligent application diagnostics function – and PowerIn Technology™, which enables continuous measurement operation for up to three weeks in the event of a mains voltage failure.

These functions help ensure usability and unparalleled operational safety – and what''s more, the equipment offers the very best possible measurement accuracy and long-term stability.
  • Low measurement uncertainty in every application
  • Excellent measurement data reliability and availability
  • The right ultrasonic gas flow measuring device for every application – without compromise
  • Simple device integration – even in compact systems
  • Quick and easy commissioning and checks



Certifications & Approvals

  • cCSAus

Enclosure Rating

  • IP67
  • IP66

Measured Value

  • Uncorrected volume
  • Corrected volume
  • Sound velocity
  • Gas velocity
  • Electronic volume corrector (EVC)

Hazardous Area

  • Class I Division 1
  • Class I Division 2

Gas Temperature

  • On Request: -194° to 280° C
  • -40° to 180° C

Operating Pressure

  • On Request: 0 to 450 bar(g)
  • 0 to 160 bar(g)

Nominal Pipe Size

  • 3” to 48”


  • Ethernet
  • ASCII RS-485 (3x)
  • RTU RS-485 (3x)
  • TCP
  • HART
  • RS-485
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