Emerson 8800A - Page 82

Rosemount Model 8800C Vortex Flowmeter
4-8
Figure 4-3. Clean Signals
Figure 4-4. Noisy Signals
Figure 4-5. Improper Sizing/Filtering
Trigger
Level
8800-0572A
Vortex Signal (TP1)
Shedding
Frequency
Output
0
3.45 V
0
8800-0572B
Vortex Signal
(TP1)
Trigger
Level
Shedding
Frequency
Output
0
3.45 V
0
8800-0572C
Shedding
Frequency
Output
0
3.45 V
0
Vortex Signal
(TP1)
Trigger
Level