variable-area flow meter / for liquids / metal tube / clamp-on
MT3819 Brooks Instrument



  • Technology:


  • Fluid:

    for liquids

  • Other characteristics:

    metal tube, clamp-on, explosion-proof, intrinsically safe

  • Process pressure:

    Min.: 0 bar (0 psi)

    Max.: 276 bar (4003.04 psi)

  • Process temperature:

    Min.: -198 °C (-324.4 °F)

    Max.: 420 °C (788 °F)

  • Volumetric flow rate:

    Min.: 0 m³/h (0 ft³/h)

    Max.: 100 m³/h (26417.21 ft³/h)


The Brooks Instrument MT3819 Armored Rotameter, generally designed for applications involving extremely corrosive substances, is capable of providing an accuracy of -/+ 2% FS(1% optional). Furthermore, this rotameter features an ETFE(TefzelTM) type of lining suitable for aggressive liquid/gas procedures.

An optional 4-20mA and HART-programmable micro-processor transmitter can come with a pulse output for totalization. Also, an intrinsically-safe/explosion-resistant type of variation is available upon request.