Technical data
Proline Promass 80
102
Hauser
Pressure loss coefficient for Promass S, P
a0004607
Abb. 49:
Pressure loss diagram for water
Pressure loss (US units)
Pressure loss ist dependent on fluid properties nominal diameter. Consult Hauser for
Applicator PC software to determine pressure loss in US units. All important instrument data is
contained in the Applicator software programm in order to optimize the design of measuring system.
The software is used for following calculations:
• Nominal diameter of the sensor with fluid characteristics such as viscosity, density, etc.
• Pressure loss downstream ot the measuring point.
• Converting mass flow to volume flow, etc.
• Simultaneous display of various meter size.
• Determining measuring ranges.
The Applicator runs on any IBM compatible PC with windows.
DN
d[m]
K
K1
K3
8
8.31
10
–3
8.78
10
6
3.53
10
7
1.30
10
6
15
12.00
10
–3
1.81
10
6
9.99
10
6
1.87
10
5
25
17.60
10
–3
3.67
10
5
2.76
10
6
4.99
10
4
40
26.00
10
–3
8.00
10
4
7.96
10
5
1.09
10
4
50
40.50
10
–3
1.41
10
4
1.85
10
5
1.20
10
3
Pressure loss data includes interface between measuring tube and piping
1000
100
10
1
0.1
0.01
0.1
1
10
100
[mbar]
[t/h]
DN 40
DN 50
DN 25
DN 15
DN 8
Содержание HART Proline Promass 80
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