Proline Promass 84F
12
Hauser
Example for max. measured error
a0004604
Max. measured error in % o.r. (example: Promass 84F / DN 25)
Flow values (example)
Design fundamentals
→
ä
13
Repeatability
Design fundamentals
→
ä
13.
o.r. = of reading
Mass flow and volume flow (liquids)
• ±0.025% o.r. (PremiumCal, for mass flow)
• ±0.05% o.r.
Mass flow (gases):
±0.25% o.r.
Density (liquids)
±0.00025 g/cc
1 g/cc = 1 kg/l
Temperature
±0.25 °C ± 0.0025 · T °C
(±1 °F ± 0.003 · (T – 32) °F)
T = medium temperature
0
±0.5
±0.2
±1.0
[%]
0
2
4
6
8
10
12
14
16
18
t/h
Turn down
Flow
Max. measured error
[kg/h]
[lb/min]
[% o.r.]
500:1
36
1.30
1.5
100:1
180
6.60
0.3
25:1
720
26.45
0.1
10:1
1800
66.15
0.1
2:1
9000
330.70
0.1
o.r. = of reading
Содержание Promass 84F
Страница 63: ...Proline Promass 84F Endress Hauser 63...
