Impeller

Impeller and turbine flow meters determine flow by detecting the rotational speed of a freely suspended rotor driven by the flowing medium, converting it into a proportional electrical output signal. Available across a wide range of connection systems and output configurations, they provide you with accurate, repeatable flow measurement in water supply, industrial cooling, and process automation, with options for analogue, pulse, and digital interfaces.
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Product Overview (11)

Flow transmitter for low-viscosity liquids, 0.1...12 l/min OMNIPLUS-RRH-010

Flow transmitter for water and low-viscosity liquids, covering 0.1...12 l/min in DN 10 and PN 100, with LCD, IO-Link, analog output and two configurable switching outputs.

Flow transmitter for low-viscosity liquids, 2...100 l/min OMNIPLUS-RRH-025

Flow transmitter for water and low-viscosity liquids, covering 2...100 l/min in DN 25 up to PN 100, with LCD, IO-Link, analog output and two configurable switching outputs.

Flow transmitter for low-viscosity liquids, 0.1...12 l/min OMNIPLUS-RRI-010

Flow transmitter for water and low-viscosity liquids, covering 0.1...12 l/min in DN 10 and PN 16, with LCD, IO-Link, analog output and two configurable switching outputs.

Flow transmitter for low-viscosity liquids, 2...100 l/min OMNIPLUS-RRI-025

Flow transmitter for water and low-viscosity liquids, covering 2...100 l/min in DN 25 and PN 16, with LCD, IO-Link, analog output and two configurable switching outputs.

Flow transmitter for high-pressure liquid flow monitoring RRH-010/025

Flow transmitter for liquid flow monitoring from 0.1...100 l/min H2O, with DN 10 or DN 25 sizes, Hall sensor, metal housing, PNP or NPN output and ingress protection (IP67).

Flow transmitter for liquid flow without inlet or outlet runs RRI-010/025

Flow transmitter for liquid flow measurement from 0.1...100.0 l/min H2O, with DN 10 or DN 25 sizes, PNP, NPN o.C. or optional NAMUR output and IP 67 protection.

Flow transmitter for DN32 and larger pipes, 0.3 to 6 m/s RRH-032

Flow transmitter for DN 32 and larger pipes measures 0.3 to 6 m/s and supports push-pull, 4–20 mA, 0–10 V, frequency or limit switch outputs. Stainless steel design with ingress protection (IP65).

Flow transmitter for DN 32 and larger pipes, 0.3 to 6 m/s RRI-032

Flow transmitter for liquid flow monitoring in pipes from DN 32, with a measuring range of 0.3...6 m/s. Selectable PNP/NPN, NAMUR, 4...20 mA, 0...10 V, frequency or limit switch output.

Paddlewheel flow meter for DN 10 LABOPLUS-RRH-010

Paddlewheel flow meter for DN 10 water and low-viscosity liquid flow, covering 0.1...1.5, 0.2...10.0 and 0.4...12.0 l/min with Hall-sensor detection, IO-Link and IP65 / IP67 protection.

Paddlewheel flow meter for DN 25 LABOPLUS-RRH-025

Paddlewheel flow meter for DN 25 water and low-viscosity liquid flow, covering 2...30, 3...60 and 4...100 l/min with Hall-sensor detection, IO-Link and IP65 / IP67 protection.

Flow transmitter for low-viscosity liquids with IO-Link LABOPLUS-RRI-010/025

Flow transmitter for low-viscosity liquids, measuring 0.1…100 l/min in water. IO-Link, selectable analog outputs and an IP65/IP67 M12 connection support clear identification and integration.

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