10 technical data, 1 technical data at a glance, 1 applications – FMC Corporation - Talstar 80 Benutzerhandbuch
Seite 88: 2 function and system design, Measuring principle, Measuring system, 3 input, Measured variable, Measuring range, Measuring ranges for liquids (promass f, m)
Technical data
Proline Promass 80 PROFIBUS PA
88
10
Technical data
10.1
Technical data at a glance
10.1.1
Applications
10.1.2
Function and system design
Measuring principle
Mass flow measurement by the Coriolis principle
Measuring system
10.1.3
Input
Measured variable
• Mass flow (proportional to the phase difference between two sensors mounted on the measuring
tube to register a phase shift in the oscillation)
• Fluid density (proportional to resonance frequency of the measuring tube)
• Fluid temperature (measured with temperature sensors)
Measuring range
Measuring ranges for liquids (Promass F, M):
Measuring ranges for liquids (Promass E, H, S, P):
DN
Range for full scale values (liquids)
g
min(F)
to
g
max(F)
[mm]
[inch]
8
3/8"
0 to 2000 kg/h
0 to 73.5 lb/min
15
1/2"
0 to 6500 kg/h
0 to 238 lb/min
25
1"
0 to 18000 kg/h
0 to 660 lb/min
40
1 ½"
0 to 45000 kg/h
0 to 1650 lb/min
50
2"
0 to 70000 kg/h
0 to 2570 lb/min
80
3"
0 to 180000 kg/h
0 to 6600 lb/min
100*
4"*
0 to 350000 kg/h
0 to 12860 lb/min
150*
6"*
0 to 800000 kg/h
0 to 29400 lb/min
250*
10"*
0 to 2200000 kg/h
0 to 80860 lb/min
*) only Promass F
DN
Range for full scale values (liquids)
g
min(F)
to
g
max(F)
[mm]
[inch]
8
3/8"
0 to 2000 kg/h
0 to 73.5 lb/min
15
1/2"
0 to 6500 kg/h
0 to 238 lb/min
25
1"
0 to 18000 kg/h
0 to 660 lb/min
40
1 ½"
0 to 45000 kg/h
0 to 1650 lb/min
50
2"
0 to 70000 kg/h
0 to 2570 lb/min