Liquid flow meters

The compact stainless-steel sensor for flexible flow measurement

Your Benefits

  • Flexible measurement system for all industries and liquids
  • Versatile use for conductive and non-conductive liquids and temperature measurement
  • Short installation lengths and a compact design enable installation in applications with limited space
  • Food-safe thanks to rust-free stainless steel and hygienic design
  • Quick installation without medium calibration
  • User-friendly application thanks to rotatable housing and display
  • Straight measuring tube reduces pressure loss, thus reducing energy costs

The exact device specifications and performance data of the product may deviate from the information provided here, and depend on the application in which the product is being used and the relevant customer specifications.
In accordance with Article 2 (4), this product does not fall within the scope of RoHS directive 2011/65/EU and is also not designed for use in products which fall within the scope of this directive. You can find additional information in the product information.


The compact stainless-steel sensor for flexible flow measurement

The non-contact DOSIC® flowmeter detects the flow volume of conductive and non-conductive liquids based on ultrasonic technology. With its measurement channel and stainless-steel housing, the ultrasonic flowmeter is suitable for measuring tasks in hygienic environments. The compact and rugged design offers a wide variety of application possibilities, including in those where space restrictions or aggressive media play a role. Installation is quick and easy, and does not require medium calibration. The seal-free, self-draining measuring tube enhances process reliability. Up to two configurable digital and analog outputs as well as the IO-Link interface ensure the right initial situation. The DOSIC® is EHEDG-certified and FDA-compliant.

At a glance
  • Flow measurement for water and oil-based liquids
  • Seal-free stainless-steel 316L sensor with Ra ≤ 0.8
  • Straight, self-draining measuring tube
  • Compact design with short installation lengths
  • Configurable digital outputs
  • Temperature measurement
  • IP 67/69 enclosure rating, CIP/SIP-compatible, IO-Link version 1.1


Technical overview

  • Technical data overview

    Technical data overview

    Measurement principleUltrasonic sensor
    MediumConductive and non-conductive liquids
    Output signal1 x analog output: 4 mA ... 20 mA, 2 x digital input or output (configurable), 2 x analog output: 4 mA ... 20 mA, 2 x digital input or output (configurable) 1) 2)
    Nominal width measuring tubeDN 15 / DN 25
    Maximum adjustable measuring range0 l/min ... 250 l/min
    Gas temperature0 °C ... +95 °C
    Operating pressure–0.5 bar ... 16 bar
    Type of fieldbus integrationV1.1
    • 1) Digital output configuration: PNP/NPN/push-pull/open collector.
    • 2) Selectable analog output: flow/temperature.
All technical data can be found accompanying the individual product