User Manual Owner's manual

Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014 97
Appendix D
Prowirl 73 Flowmeter
The Prowirl measurement instrument provides the following:
• Complete saturated steam or liquid-mass measuring point in one single
device
• Calculation of the mass flow from the measured variables volume flow and
temperature in the integrated flow computer
• External pressure value read-in for superheated steam and gas applications
(optional)
• External temperature value read-in for delta heat measurement (optional)
The robust Prowirl sensor, tried and tested in over 100,000 applications, offers
the following:
• High resistance to:
– vibrations (over 1g in all axes)
– temperature shocks (>150 K/s)
– contaminated media
– water hammer
• No maintenance, no moving parts, no zero-point drift ("lifetime"
calibration)
• Software initial settings save time and costs
Topic Page
Connect a Prowirl 73 Flowmeter 99
Configure a Prowirl 73 Flowmeter 102
Component Catalog Number Details
Prowirl 73 vortex flow meter 73W15-SK4AA1AAB4AA Firmware revision 1.03