Proline Promag W 500 PROFINET
Technical data
Hauser
225
Flow characteristic values in US units: 2 to 12" (DN 50 to 300) for order code for "Design",
option C "Fixed flange, without inlet/outlet runs"
Nominal
diameter
Recommended
flow
Factory settings
min./max. full scale value
(v ~ 0.12/5 m/s)
Full scale value current
output
(v ~ 2.5 m/s)
Pulse value
(~ 4 pulse/s)
Low flow cut off
(v ~ 0.01 m/s)
[in]
[mm]
[gal/min]
[gal/min]
[gal]
[gal/min]
2
50
4 to 160
75
0.3
0.35
–
65
7 to 260
130
0.5
0.6
3
80
10 to 400
200
0.8
0.8
4
100
16 to 650
300
1.2
1.25
–
125
24 to 1
000
450
1.8
2
6
150
40 to 1
400
600
2.5
3
8
200
60 to 2
500
1
200
5
5
10
250
90 to 3
700
1
500
6
8
12
300
155 to 5
700
2
400
9
12
Recommended measuring range
For custody transfer, the applicable approval determines the permitted measuring
range, the pulse value and the low flow cut off.
Operable flow range
Over 1000 : 1
For custody transfer, the operable flow range is 100 : 1 to 630 : 1, depending on the
nominal diameter. Further details are specified by the applicable approval.
Input signal
External measured values
To increase the accuracy of certain measured variables or to calculate the mass flow, the
automation system can continuously write different measured values to the measuring
device:
• Medium temperature to increase the accuracy of the electrical conductivity (e.g. iTEMP)
• Reference density for calculating the mass flow
Various pressure transmitters and temperature measuring devices can be ordered
from Hauser: see "Accessories" section → 220
It is recommended to read in external measured values to calculate the corrected volume
flow.
Current input
The measured values are written from the automation system to the measuring device via
Digital communication
The measured values are written from the automation system to the measuring device via
PROFINET.
Summary of Contents for Proline Promag W 500
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