Endress+Hauser Proline Prowirl R 200 vortex flowmeter

Endress+Hauser Proline Prowirl R 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 540 m³/h (0.061 to 320 ft³/min)

depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)

Steam, gas: 0.52 to 7300 m³/h (0.31 to 4300 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 (on request): –200 to +450 °C (–328 to +842 °F)

Max. process pressure

PN 40, Class 300, 20K

Wetted materials

Measuring tube: 1.4408 (CF3M)

DSC sensor: 1.4404/F316/F316L

Process connection: 1.4404/F316/F316L

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

Prowirl R was designed for low flows and is thus the particularly dependable solution for energy management. Additionally its calibration option PremiumCal guarantees excellent measuring accuracy for maximum plant availability. With genuine loop-powered technology, Prowirl R 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)

Dedicated to applications with very low or reduced flow

Device properties

Integrated diameter reduction by 1 or 2 line sizes

Nominal diameter (mating pipe) up to DN 250 (10")

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 R 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