Endress+Hauser Proline Prowirl F 200

Vortex flowmeter

Endress Hauser Prowirl F 200 is a  vortex flow sensor. Provides volume flow measurement for saturated/superheated/moist steam, gases and liquids (including in cryogenic areas of application).

Suitable for a wide range of applications; optimized for steam flow measurement.

Ideal for heavy-duty applications for gas, steam and liquid flow measurement

Prowirl f 200 catalog:

• 7F2C1F, DN150 6"
• 7F2C80, DN80 3"
• 7F2C40, DN40 1 1/2"
• 7F2C25, DN25 1"
• 7F2C15, DN15 1/2"
• 7F2C3H, DN300 12"
• 7F2C2F, DN250 10"
• 7F2C1H, DN100 4"
• 7F2C2H, DN200 8"
• 7F2C50, DN50 2".

e&h prowirl 200 Characteristics:

• Detection of liquid in steam for sizes DN 25...100 
• Function of correction of straight sections 
• Installation distance in accordance with the industry standard 
• Display module with data transfer function 
• Durable two-chamber case 
• Enterprise safety: international certificates (SIL, explosive zones)

endress prowirl f200 Features: 

• Integrated temperature measurement for mass flow/energy consumption of saturated steam 
• High process safety – the Dualsens implementation ensures duplicate measurement 
• Proven reliability, resistance to vibrations, temperature drops and water hammer 
• Maintenance-free "lifetime calibration" 
• Convenient wiring of the device - a separate compartment for connections 
• Safe operation – there is no need to open the device thanks to the touch display and backlight 
• Built-in self-diagnosis - Heartbeat Technology™ technology

prowirl f 200 datasheet

Normal working conditions: 

Error limits in accordance with ISO/DIN 11631 
+20...+30 °C 
2...4 bar 
The calibration system complies with state standards 
Calibration with connection to the process according to the relevant standard.

Temperature 

Saturated vapor and liquid at room temperature, if T > 100 °C is used: < 1 °C 
Gas: <1 % IZM [K]

50% rise time (when mixed under water, in accordance with IEC 60 751): 8 s.

Mass flow rate (saturated steam): 

Flow speed 20...50 m/s, T > 150 °C or (423 K) 
Re > 20000: <1.7% IZM 
Re in the range of 5,000...20,000: < 1.7% efficiency 
Flow speed 10...70 m/s, T > 140 °C or (413 K) 
Re > 20000: <2 % IZM 
Re in the range of 5,000...20,000: < 2% efficiency

Mass flow of superheated steam and gas (one gas without impurities, gas mixture, air: NEL40; natural gas: ISO12213-2 contains AGA8-DC92, AGANX-19, ISO 12213-3 with SGERG-88 and AGA8 content, gross method 1): 

Re > 20,000 and working pressure < 40 bar abs.: ±1.7% of the RMS 
Re between 5000 and 20000, working pressure < 40 bar abs.: 1.7% VPD 
Re > 20,000, working pressure < 120 bar abs.: ±2.6 % of RMS 
Re between 5,000 and 20,000, working pressure < 120 bar abs.: 2.6% VPD

Mass consumption (water): 

Re 20000: <0.85% IZM 
Re in the range of 5,000...20,000: < 0.85% VDP