Vortex Flow Meters
Vortex Flow Meters Prowirl R 200 offers industry-compliant two-wire technology for seamless integration into existing infrastructures and control systems.
- Brand :Endress Hauser
- Model:Endress Hauser Proline Prowirl R 200 Vortex Flow Meters
- Diameter：DN 25 to 250 (1 to 10″)
- Measurement error：Volume flow (liquid): ±0.75 %
Volume flow (steam, gas): ±1.00 %
Mass flow (liquid): ±0.85%
Mass flow (steam, gas): ±1.7 % - Range: Liquid: 0.26 to 545 m3/h (0.15 to 321 ft3/min)
depending on medium: water with 1 bar a, 20 °C (14.5 psi a, 68° F)
Steam, gas: 3.6 to 7262 m³/h (2.12 to 4274 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) - Output:4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive) - Input:4‐20 mA (passive)
Endress Hauser Proline Prowirl R 200 Vortex Flow Metersr
Benefits:
Integrated temp. measuring for mass/ energy flow of saturated steam (opt.)
Cost and time saving – no pipework modifications needed for line size reduction
High availability – proven robustness, resistance to vibration, temperature shocks and water hammer
No maintenance – lifetime calibration
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™
Field of application:
Preferred measuring principle for wet/saturated/superheated steam, gases & liquids (also cryogenic).
Device properties:
Integrated diameter reduction by 1 or 2 line sizes
Nominal diameter (mating pipe) up to DN 250 (10″)
Installation length according to industry standard
Display module with data transfer function
Robust two-chamber housing
Plant safety: worldwide approvals (SIL, Haz. area)