Key Specifications
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Maximum Measurement Error
Flow rate:
±3% of reading for DN 15
±2% of reading for DN 25 to DN 200
±2% of reading above DN 200 -
Measurement Range
0 to 15 m/s (0 to 50 ft/s)
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Medium Temperature Range
DN 15 to 65 (½” to 2½”): –40 to +150°C (–40 to +302°F)
DN 50 to 4000 (2″ to 160″): –40 to +170°C (–40 to +338°F)
DN 50 to 600 (2″ to 24″): 150°C to 550°C (+302 to +1022°F) -
Maximum Process Pressure
Not applicable
Applications
The Prosonic Flow P 500 is an ultrasonic clamp-on flowmeter designed for reliable, maintenance-free measurement of both conductive and non-conductive liquids, even in demanding conditions. It provides noninvasive, bidirectional flow measurement unaffected by pressure, density, or conductivity, without disrupting the process.
FlowDC technology enables unprecedented mounting flexibility while maintaining specified accuracy with just 2 x DN inlet runs, even with turbulent flow profiles.
Dedicated coupling pads ensure this ultrasonic clamp-on system remains maintenance-free throughout its entire lifecycle.
The Prosonic Flow P 500 also offers optional features including:
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High-temperature sensors capable of measuring up to 550°C (1022°F)
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A Petroleum Application Package (PAP) for calculating standard volume of liquid hydrocarbons
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Heartbeat Technology for continuous process monitoring, enabling early detection of buildup before operational impact
Advantages
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Adaptable installation – FlowDC minimizes required inlet runs
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Enhanced safety – Complies with IEC 61508 functional safety standards and carries international certifications for hazardous areas (Zone 1 and Class I, Division 1)
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Consistent accuracy – Robust sensors paired with a maintenance-free mounting system ensure stable long-term performance, even in high-temperature environments (≤550°C/1022°F)
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Intuitive operation – Features a web server for remote access and a touch display for local control
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Comprehensive process visibility – Heartbeat Technology provides continuous diagnostics, verification, and monitoring for sustained compliance and safety
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Cost-efficient solution – Delivers greater value with increasing pipe diameters (up to DN 4000/160″)
