Endress+Hauser
Clamp-on Ultrasonic Flowmeter Proline Prosonic Flow P 500
- SKU:
- Proline Prosonic Flow P 500 Series
- MPN:
- Proline Prosonic Flow P 500
- Weight:
- 0.00 Grams
Description
Application
The Prosonic Flow P 500 is an ultrasonic clamp-on flowmeter designed for safe, maintenance-free measurement of both conductive and non-conductive liquids, even in challenging conditions. It measures flow noninvasively and bidirectionally, unaffected by pressure, density, or conductivity, without interrupting the process. With FlowDC, mounting flexibility is maximized, maintaining the specified accuracy with an inlet run of just 2 x DN, even when flow profiles are disturbed. Special coupling pads make this ultrasonic clamp-on system maintenance-free throughout its entire product life cycle. Furthermore, the Prosonic Flow P 500 is available with:
- High-temperature sensors capable of measuring up to 550 °C (1022 °F)
- A Petroleum Application Package (PAP) for calculating the standard volume of liquid hydrocarbons
- Heartbeat Technology, which provides continuous process transparency to detect build-up before it impacts operations
Benefits
- Flexible mounting – FlowDC minimizes the required inlet runs to an absolute minimum.
- High safety standards – The Prosonic Flow P 500 is developed according to IEC 61508 functional safety standards and holds international approvals for use in hazardous areas, including Zone 1 and Class I, Division 1.
- Reliable measurement performance – Proven sensors and a maintenance-free mounting system ensure long-term stability, even in high-temperature applications (up to 550 °C/1022 °F).
- User-friendly operation – Full remote access is available via the web server, and the touch display provides convenient on-site interaction.
- Transparent process insights – Heartbeat Technology integrates diagnostics, verification, and monitoring functions, ensuring compliance and process safety at all times.
- Low capital investment – The cost-effectiveness of the Prosonic Flow P 500 increases as the pipe diameter grows (up to DN 4000/160").
SPECIFICATIONS
Liquids Specifications
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Measuring principle
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Ultrasonic flow
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Product headline
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Clamp-on flowmeter for limited spaces in process industries with up to 3 I/Os. Constant accuracy even when mounted with short inlet run thanks to FlowDC. Bidirectional measurement of various fluids, e.g. liquid hydrocarbons and chemicals.
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Sensor features
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High safety standards – SIL by design, international hazardous area approvals. Long-term stable signal – maintenance-free permanent mounting from outside with coupling pads. Reliable measurement on various pipe materials – sensor for GRP and plastic pipes available. Mounting without process interruption. Wide nominal diameter range: DN 15 to 4000 (½ to 160"). Medium temperature: –40 to +550 °C (–40 to +1022 °F).
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Transmitter features
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Full access to process and diagnostic information – numerous, freely combinable I/Os. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 3 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
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Nominal diameter range
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Dual channel, 1 or 2 paths : DN 15 to 4000 (1/2 to 160")
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Sensor materials
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Clamp on system: Sensor holder 1.4301/304, 1.4404/316L Sensor housing 1.4301/304, 1.4404/316L Strapping bands 1.4301/304, 1.4404/316L
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Measured variables
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Volume flow, sound velocity, flow velocity, totalizer
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Max. measurement error
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Volume flow: ±3% o.r. for DN 15 ±2% o.r. for DN 25 to DN 200 ±2% o.r. above DN 200
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Measuring range
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0 to 15 m/s (0 to 50 ft/s)
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Max. process pressure
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N/A
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Medium temperature range
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DN 15 to 65 (½to 2½"): –40 to +150°C (–40 +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)
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Ambient temperature range
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–40 to +60 °C (–40 to +140 °F) –50 to +60 °C (–58 to +140 °F) optional
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Sensor housing material
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N/A
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Transmitter housing material
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AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L
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Degree of protection
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Sensor remote version: IP68 type 6P Transmitter remote version: IP66/67, Type 4X enclosure
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Display/Operation
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4-line backlit display with touch control(operation from outside) Optional: WLAN Configuration via local display and operating tools possible
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Outputs
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3 outputs: 4-20 mA HART (active/passive) 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
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Inputs
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Status input 4-20 mA input
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Digital communication
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HART, Modbus RS485
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Power supply
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DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area)
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Hazardous area approvals
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ATEX, FM/CSA, EAC, UK Ex, KC
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Other approvals and certificates
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Other approvals and certificates
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Product safety
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CE, C-tick, EAC-marking
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Functional safety
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Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
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Metrological approvals and certificates
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Flowmeter verification for all frequencies except 0.3 MHz, reference line size: 5 MHz DN 50, all other frequencies DN 100
Verification performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a
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Documents
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