Open Channel Flow Measurement

Economic solutions for open channel flow measurement

Open Channel flow meters use a non-contacting level measurement reading and mathematical algorithms to provide continuous flow monitoring of flumes, weirs or channels


Siemens has an Open Channel Flow meter to meet your accuracy requirements


SITRANS LUT400 Level Controller

SITRANS LUT400 Series: The world's most accurate ultrasonic level controller

SITRANS LUT440 High Accuracy Open Channel Monitor (OCM) provides a full suite of advanced level, volume, and pump controls.

  • Integrated datalogger

  • Compatible with Echomax transducers

  • Digital input for back-up level override from point level devices


Understanding Ultrasonic level e-book

Understanding Ultrasonic Level Measurement E-Book

Download an electronic version of our Ultrasonic level measurement book, directly compatible with most major ereaders and ereader software

A comprehensive pocket guide to ultrasonic level measurement.

Stephen Milligan, B.Sc.
Henry Vandelinde, Ph.D



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