Piston

Piston flow meters measure flow using a guided piston that is displaced by the passing liquid within a defined measuring chamber. This positive-displacement principle is well suited to low flow rates and viscous media, allowing you to monitor and meter liquids reliably in hydraulic systems, lubrication circuits, and chemical or industrial dosing applications.
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Product Overview (9)

Piston inline flow transmitter OMNIPLUS-HD1

Flow measurement with spring-supported piston for water and low-viscous media

Piston inline flow transmitter OMNIPLUS-HD2

Flow transmitter for viscous media measurement, covering 0.5 ... 60 l/min for oils and media from 30 ... 330 mm²/s. It combines configurable outputs, IO-Link and an IP65/IP67 housing.

Piston inline flow transmitter OMNIPLUS-HR1MV

Flow transmitter for oil and viscous media measurement, covering 2 ... 200 l/min in DN 32, DN 40 and DN 50 for 30 ... 200 mm²/s. It combines configurable outputs, IO-Link and IP65/IP67 protection.

Piston inline flow transmitter OMNIPLUS-HR2

Flow transmitter for water flow monitoring up to 300 l/min

Piston inline flow transmitter OMNIPLUS-HR2V

Flow transmitter for viscous oil media up to 160 l/min

Piston inline flow transmitter OMNIPLUS-MR1

Flow transmitter for industrial water circuits up to PN 200

Piston inline flow transmitter for viscous media LABOPLUS-HD2

Flow transmitter for viscous media such as oils, covering 0.5 ... 60 l/min and 30 ... 330 mm²/s with spring-supported variable-area measurement, IO-Link, analog output and IP65 / IP67 protection.

Piston inline flow transmitter for water applications LABOPLUS-HR2

Flow transmitter for water applications, covering 5 ... 300 l/min with spring-supported variable-area measurement, IO-Link, configurable analog output, switching output and IP65 / IP67 protection.

Piston inline flow transmitter LABOPLUS-HD1

Flow transmitter for industrial flow monitoring in water from 0.1 ... 80 l/min, with spring-supported float principle, PN 200 pressure rating, IO-Link, analog output and configurable switching output.

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