Endress+Hauser HART Proline Promass 83, Руководство по эксплуатации

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Proline Promass 83 Technical data
Hauser 123
Zero point stability
Example for max. measured error
a0015774
Fig. 55: Max. measured error in % o.r. (example DN 80)
Flow values (example DN 80)
Repeatability
Design fundamentals
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124.
• 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/cm
3
• Temperature: ±0.25 °C ± 0.0025 · T °C; ±0.5 °F ± 0.0015 · (T - 32) °F
DN Zero point stability Promass F (Standard)
[mm] [inch] [kg/h] or [l/h] [lb/min]
80 3 9.00 0.330
100 4 14.00 0.514
150 6 32.00 1.17
0
±0.5
±0.2
±1.0
[%]
0 20 40 60 80 100 120 140 160 180 t/h
Turn down Flow Maximum measured error
[kg/h] [lb/min] [% o.r.]
500 : 1 360 13.23 1.5
100 : 1 1800 66.15 0.3
25 : 1 7200 264.6 0.1
10 : 1 18000 661.5 0.1
2 : 1 90000 3307.5 0.1
Design fundamentals
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