Technical Data
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| Measuring Principle | Ultrasonic flow |
| Product headline | 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. |
| Sensor features | 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). |
| Transmitter features | 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. |
| Nominal diameter range | Dual channel, 1 or 2 paths : DN 15 to 4000 (1/2 to 160") |
| Sensor materials | 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 |
| Measured variables | Volume flow, sound velocity, flow velocity, totalizer |
| Max. measurement error | Volume flow: ±3% o.r. for DN 15 ±2% o.r. for DN 25 to DN 200 ±2% o.r. above DN 200 |
| Measuring range | 0 to 15 m/s (0 to 50 ft/s) |
| Max. process pressure | N/A |
| Medium temperature range | 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) |
| Ambient temperature range | –40 to +60 °C (–40 to +140 °F) –50 to +60 °C (–58 to +140 °F) optional |
| Sensor housing material | N/A |
| Transmitter housing material | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L |
| Degree of protection | Sensor remote version: IP68 type 6P Transmitter remote version: IP66/67, Type 4X enclosure |
| Display/Operation | 4-line backlit display with touch control(operation from outside) Optional: WLAN Configuration via local display and operating tools possible |
| Outputs | 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 |
| Inputs | Status input 4-20 mA input |
| Digital communication | HART, Modbus RS485 |
| Power supply | DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area) |
| Hazardous area approvals | ATEX, FM/CSA, EAC, UK Ex, KC |
| Product safety | CE, C-tick, EAC-marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | 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 |
The Prosonic Flow P ultrasonic flowmeter uses mature sensor technology and can be installed on pipe bends, expanders or reducers for stable measurement, with measuring accuracy unaffected by external factors. The clamp-on sensor uses non-contact measurement and can reliably measure abrasive, corrosive or toxic fluids. The Prosonic Flow P 500 is installed without interrupting the production process and without opening the pipe. Heartbeat Technology ensures reliable measuring results and audit compliance, and also helps determine the optimum installation position.
Advantages
Stable measurement: with FlowDC, measuring accuracy is completely unaffected even with a short upstream straight run
Meets high safety standards: SIL design and international explosion protection approvals
High long-term signal stability: installed on the outside of the pipe, maintenance-free
Reliable measurement on pipes of different materials: GRP pipes and plastic pipes
Complete process and diagnostic information: various user-configurable I/O combinations
Reduced complexity and variability: user-configurable input/output functions
Integrated verification: Heartbeat Technology
Application areas
Non-contact measuring principle, unaffected by pressure, density and conductivity
Supports bidirectional liquid flow measurement, e.g. liquid hydrocarbons and chemicals, for a wide range of applications
Instrument features:
Direct external installation, without interrupting the production process
Wide nominal diameter range: DN 15...4000 (½...160")
Medium temperature: –40...+170 °C (–40...+338 °F)
Remote version with up to 3 inputs/outputs
Backlit display, touch key operation, WLAN access
Sensor and transmitter connected by standard cable
Spare Parts & Accessories 56
56 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| XPD0090- | ISEM module, Prosonic Flow P 500, nExUsage: Valid for approvals acc. feature 010. Consists of: ISEM (sensor electronic module) V304-02. Usage: Valid for approvals acc. feature 010. Consists of: ISEM (sensor electronic module) V304-02. | Enquire |
| XPD0091- | ISEM module, Prosonic Flow P 500, Ex, Z2Usage: Valid for approvals acc. feature 010. Consists of: ISEM (sensor electronic module) V304-01. Usage: Valid for approvals acc. feature 010. Consists of: ISEM (sensor electronic module) V304-01. | Enquire |
| XPD0037- | I/O moduleUsage: Proline 300/500 | Enquire |
| XPD0038- | I/O moduleUsage: Proline 300/500 | Enquire |
| XPD0031- | Display moduleUsage: Proline 300/500, DKX001. | Enquire |
| 71510202 | Power supply kit, AC 100...240 V, ExUsage: Prosonic Flow 300/500, transmitter housing, electronic compartment. | Details |
| 71510204 | Power Supply Board 24VDC, ExUsage: Prosonic Flow 300/500, transmitter housing, electronic compartment. | Details |
| 71510205 | Power supply assemblyUsage: Prosonic Flow 300/500, Non-haz, Zone 2, transmitter housing, electronic compartment. | Details |
| 71185788 | T-DAT module | Details |
| 71323010 | Module housing, 300/500, ExUsage: transmitter housing, electronic compartment. Consists of: module cartridge incl. interconnection board. | Details |
| 71323011 | Module box, 300, Non-hazUsage: transmitter housing, electronic compartment. Consists of: module cartridge incl. interconnection board. | Details |
| 71459751 | Kit ISEM ribbon cable, 300/500Usage: Prosonic Flow 300/500, transmitter housing. | Details |
| 71323073 | Terminal Block AssemblyUsage: transmitter housing Alu/hygienic, connection compartment. Option A = HART, PROFIBUS PA, FOUNDATION Fieldbus. Consists of: 1x connection terminal 2-Pol., 1x connection terminal 3-Pol., 1x connection terminal 4-Pol. | Details |
| 71327818 | Terminal Block AssemblyUsage: transmitter housing Alu/hygienic, connection compartment. Option C = PROFIBUS DP, Modbus RS485. Consists of: 1x connection terminal 2-Pol., 1x connection terminal 3-Pol., 1x connection terminal 4-Pol. | Details |
| 71323075 | Terminal Block AssemblyUsage: transmitter housing Alu/cast, connection compartment. Option A = HART, PROFIBUS PA, FOUNDATION Fieldbus, Profinet APL, Modbus TCP APL. Consists of: 2x connection terminal 2-Pol., 1x connection terminal 4-Pol. | Details |
| 71327819 | Terminal Block AssemblyUsage: transmitter housing Alu/cast, connection compartment. Option C = PROFIBUS DP, Modbus RS485. Consists of: 2x connection terminal 2-Pol., 1x connection terminal 4-Pol. | Details |
| 71323016 | Cover AssemblyUsage: Promag/Promass/Prosonic Flow/t-mass/ Teqwave MW 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Promag/Promass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110.7x3.53 HNBR. | Details |
| 71323017 | Cover AssemblyUsage: Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Non-haz. Promass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF. | Details |
| 71323020 | Aluminum Cover Assembly, Glass Viewing WindowUsage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110.7x3.53 HNBR. | Details |
| 71323021 | Cover AssemblyUsage: Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF. | Details |
Configurator / Comparison
Accessories / Spare parts
Source:Endress+Hauserpublic information from the website
Measuring principle video
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Case Studies
Municipal Wastewater Treatment · Ultrasonic flowmeter — Application Case
Project Overview
The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted Ultrasonic flowmeter properly configured on the existing plant, with the aim of transit-time ultrasonic measurement of liquid or gas flow.
Technical Challenges
What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the Ultrasonic flowmeter configuration has to involve checking straight runs, pipe internal condition and entrained gas.
Configuration
Supply and installation were organised through the flow range: flow solution matched to line size, medium and range. On site this meant checking straight runs, pipe internal condition and entrained gas, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.
Performance
After commissioning the outcome is clamp-on versions avoid pipe work, minimising shutdown in revamps, and the readings are now used for process tuning.
Food & Beverage · Ultrasonic flowmeter — Application Case
Site Conditions
This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was transit-time ultrasonic measurement of liquid or gas flow.
The Problem
The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means checking straight runs, pipe internal condition and entrained gas.
What We Did
We took a flow range approach — flow solution matched to line size, medium and range. Delivery was built around checking straight runs, pipe internal condition and entrained gas, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.
Operating Outcome
In service the system performs as intended — clamp-on versions avoid pipe work, minimising shutdown in revamps, with routine maintenance falling noticeably.
Chemical & Pharmaceutical · Ultrasonic flowmeter — Application Case
Application Context
reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from Ultrasonic flowmeter, focusing on transit-time ultrasonic measurement of liquid or gas flow.
Process Constraints
corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The Ultrasonic flowmeter specification must therefore cover checking straight runs, pipe internal condition and entrained gas.
Delivery Approach
Delivery was handled as the flow range — flow solution matched to line size, medium and range. Execution centred on checking straight runs, pipe internal condition and entrained gas, together with Ex certification and GMP traceability of records.
Field Results
Operation shows the benefit clearly — clamp-on versions avoid pipe work, minimising shutdown in revamps, with confidence in this measuring point improving markedly.
Power & Energy · Ultrasonic flowmeter — Application Case
Customer Profile
The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is Ultrasonic flowmeter; the focus is transit-time ultrasonic measurement of liquid or gas flow.
Key Difficulties
Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with checking straight runs, pipe internal condition and entrained gas.
Implementation
The scope ran through the flow range: flow solution matched to line size, medium and range. Technically it hinges on checking straight runs, pipe internal condition and entrained gas, and on these requirements: compliance with power-industry codes and unit availability targets.
Customer Benefit
In practice this means clamp-on versions avoid pipe work, minimising shutdown in revamps, which cut the workload on the site maintenance team.
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