Ultrasonic Flow Meters

Optisonic 3400 District Heating Ultrasonic Flow Meters

Ultrasonic flow meter for district heating applications
  • 3-path meter for thermal energy measurement and heated water
  • CT: OIML R75, MID MI-004 (Class 1, 2, 3)
  • Flange: DN25…2000 / 1…80", max. PN40 / ASME Cl 300
  • Max. +180°C / +356°F

Optisonic 3400 Ultrasonic Flow Meter

Ultrasonic flowmeter for liquid process applications
  • Accurate 3-path meter: large dynamic range, maintenance-free, no pressure loss
  • Cryogenic (-200°C/-328°F) and HT (+250°C/+482°F) versions; viscosities up to over 1000 cSt
  • Flange: DN25…3000 / 1…120", max. PN200 / ASME Cl 1500; also weld-ends
  • 3 x 4…20 mA, HART®, Modbus, FF, Profibus-PA/DP

Optisonic 7300

Ultrasonic flow meter for natural gas, process gas and utility gas applications

Features

  • 2-path meter, for standard volume flow metering, independent of media properties
  • No maintenance, no pressure loss, large dynamic range
  • Flange: DN50…1000 / 2…40", max. PN450 / ASME Cl 2500; also weld-in connections
  • 3 x 4…20 mA, HART®, Modbus, FF