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Overview
Endress+Hauser Proline Prowirl O200 Vortex Flowmeter optimized for requirements of high-pressure mating pipes.
Specs at a glance
* Max. measurement error
Volume flow (liquid): ±0.75 %
Volume flow (steam, gas): ±1.00 %
Mass flow (saturated steam): ±1.7% (temperature compensated); ±1.5% (temperature/pressure compensated)
Mass flow (superheated steam, gas): ±1.5 (temperature/pressure compensated); ±1.7% (temperature compensated + external pressure
compensation)
Mass flow (liquid): ±0.85%
* Measuring range
Liquid: 0.1 to 1700 m³/h (0.061 to 1000 ft³/min)
depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)
Steam, gas: 0.52 to 22000 m³/h (0.31 to 13000 ft³/min)
depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a)
* Medium temperature range
Standard: –40 to +260 °C (–40 to +500 °F)
High/low temperature (option): –200 to +400 °C (–328 to +752 °F)
* Max. process pressure
PN 250, Class 1500, 40K
* Wetted materials
Measuring tube: 1.4408 (CF3M)
DSC sensor: UNS N07718 similar to Alloy 718, 2.4668
Process connection: 1.4404/F316/F316L
Field of application
Prowirl O is ideally suited for reliable process control in demanding gas and steam applications with high process pressure.Moreover, its design ensures maximum safety in main and ancillary processes. With genuine loop-powered technology, Prowirl O 200 enables cost-effective and seamless integration into existing infrastructures. It offers highest operational safety in hazardous
areas. Heartbeat Technology enables process safety at all times.
* Preferred measuring principle for wet/saturated/superheated steam, gases & liquids (also cryogenic)
* The specialist for applications with high process pressure
Device properties
* Saturated steam mass flow up to PN 250 (Class 1500)
* Full compliance with NACE (MR0175/MR0103)
* Flexible positioning of pressure cell
* Display module with data transfer function
* Robust dual-compartment housing
* Plant safety: worldwide approvals (SIL, Haz. area)
Benefits
* Better process control – integrated temperature and pressure measurement for steam and gases
* Increased mechanical integrity for flow measurement – special sensor design
* Same accuracy down to Re 10 000 – most linear Vortex meter body
* Long-term stability – robust drift-free capacitive sensor
* Convenient device wiring – separate connection compartment, various Ethernet options
* Safe operation – no need to open the device
* Integrated verification – Heartbeat Technology
Specification
| item | value |
| Warranty | 1 Year |
| Customized support | OEM |
| Place of Origin | Germany |
| Brand Name | Endress+Hauser |
| Model Number | Prowirl O200 |
| Type | Vortex Flowmeter |
| Product Headline | Flowmeter optimized for requirements of high-pressure mating pipes. Better process control – integrated temperature and pressure measurement for steam and gases. The specialist for applications with high process pressure. |
| Sensor Features | Increased mechanical integrity for flow measurement – special sensor design. Same accuracy down to Re 10 000 – most linear Vortex meter body. Long-term stability – robust drift-free capacitive sensor. Saturated steam mass flow up to PN 250 (Class 1500). Full compliance with NACE (MR0175/MR0103). Flexible positioning of pressure cell. |
| Transmitter Features | Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology. Display module with data transfer function. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area). |
| Nominal Diameter Range | DN 15 to 300 (½ to 12") |
| Wetted Materials | Measuring tube: 1.4408 (CF3M) DSC sensor: UNS N07718 similar to Alloy 718, 2.4668 Process connection: 1.4404/F316/F316L |
| Measured Variables | Volume flow, mass flow, corrected volume flow, energy flow, heat flow difference, temperature |
| Max. Measurement Error | Volume flow (liquid): ±0.75 % Volume flow (steam, gas): ±1.00 % Mass flow (saturated steam): ±1.7% (temperature compensated); ±1.5% (temperature/pressure compensated) Mass flow (superheated steam, gas): ±1.5 (temperature/pressure compensated); ±1.7% (temperature compensated + external pressure compensation) Mass flow (liquid): ±0.85% |
| Measuring Range | Liquid: 0.1 to 1700 m³/h (0.061 to 1000 ft³/min) depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F) Steam, gas: 0.52 to 22000 m³/h (0.31 to 13000 ft³/min) depending on medium: steam with 180 °C, 10 bar a (356 °F, 145 psi a); air with 25 °C, 4.4 bar a (77 °F, 63.8 psi a) |
| Max. Process Ppressure | PN 250, Class 1500, 40K |
| Medium Temperature Range | Standard: –40 to +260 °C (–40 to +500 °F) High/low temperature (option): –200 to +400 °C (–328 to +752 °F) |
| Ambient Temperature Range | Compact version (standard): –40 to +80 °C (–40 to +176 °F) Compact version (option): –50 to +80 °C (–58 to +176 °F) Remote version (standard): –40 to +85 °C (–40 to +185 °F) Remote version (option): –50 to +85 °C (–58 to +185 °F) |
| Sensor Housing Material | Sensor connection housing: AlSi10Mg, coated; 1.4408 (CF3M) |
| Transmitter Housing Material | AlSi10Mg, coated; 1.4404 (316L) |
| Degree Of Protection | Compact version: IP66/67, type 4X enclosure Sensor remote version: IP66/67, type 4X enclosure Transmitter remote version: IP66/67, type 4X enclosure |
| Display/Operation | 4‐line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available |
| Outputs | 4‐20 mA HART (passive) 4‐20 mA (passive) Pulse/frequency/switch output (passive) |
| Inputs | 4‐20 mA (passive) |
| Digital Communication | HART, PROFIBUS PA, FOUNDATION Fieldbus |
| Power Supply | DC 12 to 35 V (4‐20 mA HART with/without pulse/frequency/switch output) DC 12 to 30 V (4‐20 mA HART, 4‐20 mA) DC 12 to 35 V (4‐20 mA HART, pulse/frequency/switch output, 4‐20 mA input) DC 9 to 32 V (PROFIBUS PA, pulse/frequency/switch output) |
| Hazardous Area Approvals | ATEX, IECEx, cCSAus, JPN |
| Product Safety | CE, C-TICK, EAC, UK Ex |
| Functional Safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological Approvals And Certificates | Calibration 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 (TÜV SÜD attestation) |
| Marine aApprovals And Certificates | ABS, LR, BV, DNV |
| Pressure Approvals And Certificates | PED, CRN |
| Material Certificates | 3.1 material NACE MR0175/MR0103, PMI (on request); only Class 900/1500: welding test acc. to ISO 15614‐1, similar to ASME IX (on request) |
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