variable-area flow meter / for gas / for air / for liquids



  • Technology:


  • Fluid:

    for liquids, for gas, for air

  • Other characteristics:

    4-20 mA, plastic tube, stainless steel, aluminum, PVC, in-line, flange, threaded, IP66

  • Process temperature:

    Min.: -30 °C (-22 °F)

    Max.: 100 °C (212 °F)

  • Volumetric flow rate:

    Min.: 4 l/h (1.1 us gal/h)

    Max.: 15,000 l/h (3,962.6 us gal/h)


The BPF300 Plastic Flow Meter is made of SS316, aluminum alloy can be availed upon request and tge body wetted parts materials are made of PVC, CPVC and PVDF, the indication is through magnetic coupling that is not sealed. The scales calibrated are in L/H, M³/H, Kg/H, %, etc. and the flow rates for water is - 4 L/H up to 15,000 L/H or SS316 float and 4 L/H up to 10,000 L/H or PVDF float and Air is 0.1 Nm³/H up to 450 Nm³/H.

The connection sizes are thread ½"~2½" and NPT or BSP and flange type can be availed upon request. The standard mounting length is 250 mm and the protection class is IP66. The accuracy is +/-5% FS for tube BPFS(P)3001~BPFS(P)3003 and +/-2 FS for tube BPFS(P)3004~BPFS(P)302 and +/-1.6% FS is optional and can be availed upon request.

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