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An electromagnetic flowmeter is a measuring device that determines the flow of a conductive fluid, such as water, by applying Faraday’s law.
When the fluid passes through a magnetic field, it generates an electrical voltage proportional to its velocity.
This voltage is detected by electrodes placed in the pipe.
The signal is then converted into volumetric flow (L/min, m³/h).
Accurate and with no moving parts, it is particularly suitable for aquaculture systems and hydraulic networks.
Operating principle
-
Based on Faraday’s law: when a conductive fluid (such as water) passes through a magnetic field, it generates an electrical voltage proportional to its velocity.
-
The electromagnetic flowmeter measures this voltage using electrodes placed inside the pipe.
-
The signal is then converted into volumetric flow rate (L/min or m³/h).
Electromagnetic flowmeter
An electromagnetic flowmeter is a measuring device that determines the flow of a conductive fluid, such as water, by applying Faraday’s law.
When the fluid passes through a magnetic field, it generates an electrical voltage proportional to its velocity.
This voltage is detected by electrodes placed in the pipe.
The signal is then converted into volumetric flow (L/min, m³/h).
Accurate and with no moving parts, it is particularly suitable for aquaculture systems and hydraulic networks.
Operating principle
-
Based on Faraday’s law: when a conductive fluid (such as water) passes through a magnetic field, it generates an electrical voltage proportional to its velocity.
-
The electromagnetic flowmeter measures this voltage using electrodes placed inside the pipe.
-
The signal is then converted into volumetric flow rate (L/min or m³/h).
€0.00
Tax included
General features
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High accuracy: typically ±0.5% or better.
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No moving parts: reduces wear and maintenance.
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Suitable for large pipe diameters.
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Reliable measurement even at low and variable flow rates.
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Output: analog signal (4–20 mA), pulses, or digital communication (Modbus, Profibus, etc.).
🔹 Use in aquaculture
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Precise monitoring of water renewal in ponds and tanks.
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Suitable for large-scale fixed installations (main pumps, water inlets).
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Low maintenance compared to mechanical flowmeters.
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Ideal for long-term monitoring and integration into automated systems
