Endress+Hauser Proline Prowirl O 200 vortex flowmeter

Endress+Hauser Proline Prowirl O 200 vortex flowmeter

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)

Field of application Endress+Hauser Proline Prowirl O 200 vortex flowmeter

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 Endress+Hauser Proline Prowirl O 200 vortex flowmeter

Easy energy management – integrated temperature and pressure measurement for steam and gases

Reliable, secure measurement technology – compliance with international Vortex standard ISO 12764

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