mass flow meter / thermal / for gas / with mass flow controller
EX-FLOW series



  • Technology:

    mass, thermal

  • Fluid:

    for gas

  • Other characteristics:

    with mass flow controller, in-line, rugged, ATEX, IP65, intrinsically safe

  • Process pressure:

    Max.: 700 bar (10,152.64 psi)

    Min.: 0 bar (0 psi)

  • Volumetric flow rate:

    Max.: 183,333.3 l/min (388,461.3 us gal/min)

    Min.: 0.2 l/min (0.1 us gal/min)


Bronkhorst's mass flow controllers are characterized by fast and accurate control of gas flow over a wide dynamic range. The heart of these mass flow controllers is approved under EC-Type Examination Number: KEMA 01ATEX1172, protection II 2 G Ex ib IIC T4 Gb, and tested according to ATEX 95 Directive 94/9/ECa. Lowest range of 8 mln/min and its highest is 11.000 m3n/h (Mass Flow Meter)/500 m3n/h (Mass Flow Controller). While the flow is measured using the thermal measurement principle, efficient control is provided by an analog controlling circuit. This one unique integrated technological approach results in excellent performance and reliability.