Achieve volumetric flow measurement with zero pressure drop using Transfluid Electromagnetic Flow Meters. Specially engineered for the demanding environments of industrial Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), and chemical processing facilities, our magmeters provide highly accurate, obstructionless flow monitoring of any conductive liquid or slurry.
Operating on Faraday’s Law of Electromagnetic Induction, the meter uses a magnetic field to measure fluid velocity. Because the internal sensor body features a completely smooth, open bore with no moving parts or mechanical obstructions, it is completely immune to clogging, scaling, or pressure loss—making it the definitive choice for handling raw sewage, active sludge, and corrosive industrial chemicals.
Key Technical Features
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Obstructionless Open-Bore Design: Features a straight-through pipe profile with no internal rotors, turbines, or restrictions. This eliminates the risk of fiber entanglement or particle clogging when measuring high-solids wastewater.
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Zero System Pressure Drop: Because there are no physical restrictions inside the flow tube, your primary feed pumps do not have to work harder to overcome resistance, leading to massive long-term energy savings.
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Universal Fluid Compatibility: Available with a wide array of chemically inert liners (PTFE, Neoprene, Hard Rubber) and premium electrodes (SS316L, Hastelloy C, Titanium, Tantalum) to safely process aggressive acids, bases, and abrasive mineral slurries.
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Smart Dual-Display Transmitter: Microprocessor-based transmitter features a bright, backlit LCD displaying both instantaneous flow rate and accumulated totalized volume. It supports bi-directional flow tracking.
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Advanced Automation & SCADA Integration: Equipped with industry-standard communication protocols—including 4-20mA analog loops, pulse outputs, and RS485 Modbus-RTU—allowing direct synchronization with your plant's central PLC/SCADA panel.
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High Measurement Accuracy: Delivers an exceptional accuracy profile of $\pm0.5\%$ of the reading (up to $\pm0.2\%$ for high-precision variants), remaining completely unaffected by fluid density, viscosity, temperature, or operating pressure.
Technical Specifications
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Brand: Transfluid
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Operating Principle: Faraday’s Law of Electromagnetic Induction
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Line Size Availability: DN15 to DN2000 (1/2" to 80" pipe diameters)
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Lining Materials: PTFE (Teflon), FEP, Neoprene, Hard Rubber, Polyurethane
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Electrode Materials: Stainless Steel 316L, Hastelloy C, Titanium, Tantalum, Platinum-Iridium
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Minimum Fluid Conductivity: $> 5\ \mu\text{S/cm}$
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Accuracy class: $\pm0.5\%$ standard ($\pm0.2\%$ optional)
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Ingress Protection (IP Rating): IP65 for compact versions; IP68 fully submersible for remote sensor configurations
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Output Signals: 4-20mA, Pulse, Frequency, RS485 Modbus, HART Protocol
Core Applications in Environmental Engineering
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ETP & STP Raw Influent Monitoring: Accurately measures highly abrasive incoming raw sewage and industrial wastewater loaded with grit, sand, and organic solids without suffering mechanical wear.
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Sludge Recirculation Lines (RAS/WAS): Monitors the flow rate of thick, high-viscosity activated sludge moving between aeration tanks and secondary clarifiers.
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Chemical Dosing Control Loops: Delivers high-precision volumetric tracking of corrosive coagulants, flocculants, acids, and caustic sodas directly into mixing flash tanks.
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Final Discharge Compliance Metering: Provides certified, tamper-proof totalized flow records required by state and central pollution control boards before treated water leaves the facility.
Mounting Configurations
Every facility layout is different, which is why Transfluid Magmeters are available in two distinct form factors:
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Compact/Integral Type: The digital transmitter display is mounted directly on top of the flow sensor body—ideal for accessible, eye-level pipe installations.
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Remote/Split Type: The flow sensor is installed inline (even in flooded or underground trenches with an IP68 rating), while the transmitter display panel is connected via a cable and mounted safely inside a control room or on an eye-level wall up to 100 meters away.
Why Choose Transfluid Electromagnetic Flow Meters?
Mechanical water meters fail rapidly when exposed to wastewater due to bearing wear and blade fouling. Transfluid Magmeters use state-of-the-art solid-state electronics to eliminate physical wear entirely. By matching tight sensor calibration with industrial-grade materials, we deliver a "fit-and-forget" flow tracking solution that keeps your plant compliant and fully optimized.
Get an Engineered Flow Measurement Solution
Share your pipe line size, expected flow rate range ($\text{m}^3/\text{hr}$), and the chemical composition of your fluid with our instrumentation team to receive an optimized model selection.
