Positive displacement flow-meter Debem Srl

Volumetric flow-meter series AM
with magnetic gear and electronic display

The am series volumetric flow-meter with oval gearwheels allow to perform precise and highly repeatable measurements, even with very vis-cous liquids, with up to 1,000,000 cps. The ease of use and compactness of these products, together with the possibility of installing and independent battery power supply, make them suitable to be fixed on fixed installations as well as transfer and distribution lines for fluids, both for mobile applications such as accessories for distribution valves and guns and for any other industrial application for the control of the delivered fluid.

CONNECTIONS: from 1/8” to 3”up to 1.000.000 cps
PRECISION: +/- 0,5%
REPEATABILITY: 0,03%
CONSTRUCTION MATERIALS:AISI316 - ALU - PPS

Two oval gearwheels are located inside the measuring body and, when pushed by the flow, they rotate in opposite directions; every gear contains two magnets which, coupled with an external sensor (reed type or hall effect sensor), transmit a pulsing signal. One of the sensors can be replaced by an analogue signal directly integrated in the electronic card. The frequency of the impulses determines the instantaneous flow rate, as every cycle corresponds to a given flow volume.

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