Key Benefits and Advantages
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Unmatched Signal Stability: Utilizes unique signal processing and an intensified coil system to provide stable measurements even with noisy or inhomogeneous fluids.
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Multivariable Performance: Features integrated solids measurement, allowing for the calculation of solids content (up to 80% by weight) in demanding slurries.
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Maximum Operational Safety: Equipped with industry-optimized measuring electrodes and linings designed to resist high abrasion and chemical attack.
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Self-Cleaning Design: Includes integrated electrode cleaning functionality to maintain measurement integrity and reduce maintenance in coating-prone applications.
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Energy Efficiency: The full-bore design ensures no pressure loss due to cross-section constriction, minimizing the energy required for high-density pumping.
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Maintenance-Free Operation: With no moving parts, the device avoids mechanical wear and tear, ensuring a long and reliable life cycle.
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Rapid Service Recovery: Features automatic recovery of data to simplify device replacement and minimize downtime during servicing.
Technical Properties
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Robust Material Selection: Offers a large range of specialized liners and electrode materials tailored to specific abrasive or corrosive media.
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Advanced User Interface: Includes a 4-line backlit display with touch control for easy on-site operation and monitoring.
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High Solids Capability: Specifically designed to handle fluids with a solids content up to 80% by weight.
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Flexible Connectivity: Supports a wide range of industry-standard fieldbus systems, including HART, PROFIBUS PA/DP, and FOUNDATION Fieldbus.
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Versatile Outputs: Features two switch outputs for enhanced process control and signaling.
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Stable Measuring Principle: The bidirectional measurement remains virtually independent of process pressure, density, temperature, and viscosity.
Field of Application
Promag 55S is the preferred sensor for applications with high solids content and high abrasion where standard flowmeters would fail. It is the primary choice for slurry measurement, pulp stock, and treated sewage with high grit content.
Primary Industries:
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Mining and Metals: Measurement of ore slurries, tailings, and mineral processing fluids.
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Pulp and Paper: Monitoring of high-consistency wood pulp, chemical additives, and black liquor.
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Water and Wastewater: Sewage sludge management and grit-heavy influent monitoring.




