Vortex flowmeter Prowirl O 7O2C
Brand: Endress+Hauser
Images are representations only.
Vortex flowmeter Prowirl O 7O2C
Brand: Endress+Hauser
Extended 
Heartbeat Technology Specs at a Glance
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)
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)
High/low temperature (option): –200 to +400 °C (–328 to +752 °F)
Max. process pressure:
PN 250, Class 1500, 40K
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%
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%
Wetted materials:
Measuring tube: 1.4408 (CF3M)
DSC sensor: UNS N07718 similar to Alloy 718, 2.4668
Process connection: 1.4404/F316/F316L
DSC sensor: UNS N07718 similar to Alloy 718, 2.4668
Process connection: 1.4404/F316/F316L
Field of application
Prowirl O 200 is ideal in demanding applications with wet, saturated or superheated steam, gases and liquids (also cryogenic) with high process pressure. It also ensures maximum safety in main and ancillary processes. The loop-powered technology enables seamless integration into existing infrastructure and offers highest operational safety in hazardous areas, which is even enhanced with the integrated verification via Heartbeat Technology.
Key Benefits
- Increased process control – integrated temperature and pressure measurement for steam and gases
- Increased mechanical integrity for flow measurement – special sensor design
- Long-term stability – robust drift-free capacitive sensor
- Same accuracy down to Re 10 000 – most linear Vortex meter body
Specifications
Brand
Product Family
- Prowirl
Gas
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 pressure
- 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, EAC, UK Ex
Product safety
- CE, C-TICK, EAC
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 approvals 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)
Liquids
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 pressure
- 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 approvals 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)
Steam
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 pressure
- 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, EAC, UK Ex
Product safety
- CE, C-TICK, EAC
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 approvals 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)
