positive displacement flow meter / for liquids / in-line
LW74E Oval Corporation



  • Technology:

    positive displacement

  • Fluid:

    for liquids

  • Other characteristics:


  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 60 °C (140 °F)

  • Volumetric flow rate:

    Min.: 0.2 l/h (0.1 us gal/h)

    Max.: 2,800,000 l/h (98,881.1 us gal/h)


The LW74E is an ultra counter that comes with a batch controller. The field type batch system is easy to be configured when it is combined with an automated on/off valve. It features total pneumatic type. It is available with two models, valve one-step close/open type.

The management of the volume is available as the feed volume display is possible to be switched over.

Other Oval Corporation products