vortex flow meter / for liquids / precision / insertion
CF GHM Messtechnik GmbH

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Characteristics

  • Technology:

    vortex

  • Fluid:

    for liquids

  • Other characteristics:

    precision, insertion, IP67

  • Process pressure:

    10 bar (145.04 psi)

  • Process temperature:

    Min.: 0 °C (32 °F)

    Max.: 60 °C (140 °F)

  • Volumetric flow rate:

    Min.: 0.9 l/min (0.2 us gal/min)

    Max.: 150 l/min (39.6 us gal/min)

Description

Flow measurement device using the vortex measurement principle
●High precision
●High stability to excessive flow rates
●No moving parts
●Rapid installation and removal thanks to clamp fastening
●Various connections using building block system
Characteristics
A narrow triangular body (1), which goes through the complete
cross-section of the measurement pipe, creates vortices in the
medium when there is a flow (Kármán vortex street, vortex effect).
The frequency of the vortex is proportional to the flow, and is
detected using a piezo-sensor (2), which lies behind the triangular
body. The complete unit, vortex body, and detector are designed as
a plug-in unit (3), and are inserted into the pipe. Here, a lightning
fast separation between measurement pipe and the complete
measurement unit is possible.

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