ultrasonic flow meter / for liquids / 4-20 mA / open-channel



  • Technology:


  • Fluid:

    for liquids

  • Other characteristics:

    4-20 mA, open-channel, RS485, non-contact, plastic, IP67, corrosion-resistant

  • Applications:

    irrigation, for wastewater treatment, sewage sludge

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 70 °C (158 °F)

  • Volumetric flow rate:

    Min.: 0 l/s (0 us gal/s)

    Max.: 999,999 l/s (264,171.8 us gal/s)


Application: ultrasonicopen channel flow meter is non-contact type device, it use reflection of soundwaves theory to detect level and get flow by calculation.

The meter is composed of level probe and match with hydraulic weir.
Mainly applied in irrigation,sewage plant, sewage outfall , underground watercourse and chemicalindustry.

Accurate measurementand up to 1mm
Various hydraulicweirs, like parshall flume, right triangle weir and rectangle weir.
Various measuringunit is optional
Full sealed andanti-corrosion
Low dead zone andstrong anti-interference
No moving parts,long service life, light, easy operation.