Appendix A
A.1
Sizing table (DN 100 to DN 1200)
Figure A-1
Guidelines for sensor selection
● Min. measuring range: 0-1 m/s
● Max. measuring range: 0-10 m/s
Normally the sensor is selected so that V lies within the measuring range 1-3 m/s.
SITRANS F US SONO 3100
Operating Instructions, 03/2011, A5E00814513-06
Relationship between flow velocity V, flow quantity Q and sensor dimension DN.
A
43