Technical data
Proline Promass F 200 HART
118
Hauser
g
max(G)
Maximum full scale value for gas [kg/h]
g
max(F)
Maximum full scale value for liquid [kg/h]
g
max(G)
<
g
max(F)
g
max(G)
can never be greater than
g
max(F)
r
G
Gas density in [kg/m
3
] at operating conditions
DN
x
[mm]
[in]
[kg/m
3
]
8
3/8
60
15
½
80
25
1
90
40
1 ½
90
50
2
90
Calculation example for gas
• Sensor: Promass F, DN 50
• Gas: Air with a density of 60.3 kg/m
3
(at 20
°
C and 50 bar)
• Measuring range (liquid):70
000 kg/h
• x = 90 kg/m
3
(for Promass F, DN 50)
Maximum possible full scale value:
g
max(G)
=
g
max(F)
×
r
G
:
x = 70
000 kg/h
×
60.3 kg/m
3
:
90 kg/m
3
= 46
900 kg/h
Recommended measuring range
Operable flow range
Over 1000 : 1. Flow rates above the preset full scale value are not overridden by the electronics
unit, with the result that the totalizer values are registered correctly.
17.4
Output
Output signal
Current output
Current output 1
4-20 mA HART (passive)
Current output 2
4-20 mA (passive)
Resolution
<
1 µA
Damping
Adjustable:0.07 to 999 s
Assignable measured
variables
• Mass flow
• Volume flow
• Corrected volume flow
• Density
• Reference density
• Temperature
Pulse/frequency/switch output
Function
Can be set to pulse, frequency or switching output
Version
Passive, open collector
