Suggested Test Points - Kamstrup ULTRAFLOW 54 Technical Description

TECHNICAL DESCRIPTION

9.7 Suggested test points

Nom. flow Meter factor
q
p
[m³/h] [imp/l]
0.6
1.5
2.5
3.5
6
10
15
25
40
60
100
Table 26. Table for ULTRAFLOW
The suggested test parameters are based on EN 1434-5 and q
The test set-ups have been selected on the basis of the following requirements:
Minimum test duration of 3 minutes
Water volumes of q
Water volume of 0.1xq
Water volume of q
These suggested test points can be optimized for each test rig as well as for the test purpose.
Test point
q q
p i
[m³/h] [m³/h] [m³/h] [min]
300 0.6 0.006
100 1.5 0.015
60 2.5 0.025
50 3.5 0.035
25 6 0.06
15 10 0.1
10 15 0.15
6 25 0.25
5 40 0.4
2.5 60 0.6
1.5 100 1

including suggested test points, test durations and test quantities.
and 0.1xq of minimum 10 % of the water volume per hour
i p
corresponding to minimum 1000 pulses
p
corresponding to minimum 500 pulses
i
5512-385 GB/02.2014/Rev. H1
Test duration
0.1xq q q
p p i
[min]
0.06 3 20
0.15 3 20
0.25 3 20.2
0.35 3 17.1
0.6 3 20
1 3 20.4
1.5 3 20
2.5 3 20.2
4 3 15
6 3 20
10 3 20
:q 1:100.
i p
®
ULTRAFLOW 54 and 34
Test quantities
0.1xq q q
p p i
[min] [kg] [kg]
6 30 2
4 75 5
4.8 125 8,4
6 175 10
4 300 20
6 500 34
6 750 50
6 1250 84
6 2000 100
6 3000 200
6 5000 333
0.1xq
p
[kg]
6
10
20
35
40
100
150
250
400
600
1000
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