Kamstrup ULTRAFLOW 54 Technical Description page 14

TECHNICAL DESCRIPTION
q
CCC
p
[m³/h] [imp/l]
40 158 5
40
40
40
40
60 170 2.5
60
60
60
60
100 180 1.5
100
100
100
Table 9. Configuration options as to meter factor (DD) and pulse duration (E) for
Pulse Divider when connected to ULTRALFOW
Based on a q value, a meter factor for the Pulse Divider is chosen in Table 8 or Table 9. The valid possible pulse
p
durations are listed on the same line as the chosen meter factor.
Example: For ULTRAFLOW
(DD=34) is required. Based on this meter factor one of the pulse durations, 20 milliseconds (E=4) or 50
milliseconds (E=5) is selected.
For older types of ULTRAFLOW
(CCC) is not ambiguous, the correct configuration is made by using the flow sensor's meter factor [imp/l].
Default values in Table 8 and Table 9 are meter factor and pulse duration values for ULTRAFLOW
14
Meter factor
[l/imp] Divider DD
10 50 34
25 125 64
100 500 35
250 1250 65
10 25 34
25 62.5 64
100 250 35
250 625 65
10 15 34
100 150 35
250 375 65
® 3
54 q 40 m /h (5 imp/l, CCC=158) a meter factor for the Pulse Divider of 10 l/imp
p
® ®
(e.g. ULTRAFLOW
5512-385 GB/02.2014/Rev. H1
Pulse duration
[ms] [ms] (E=4) [ms] (E=5) [ms] (E=6)
3.9 -
- 20
- -
- -
- -
3.9 -
- 20
- -
- -
- -
3.9 -
- 20
- -
- -
®
54 or 34, q
type 65), where the correlation
®
ULTRAFLOW 54 and 34
- - Default
50 -
- 100
- 100
- 100
- - Default
50 -
- 100
- 100
- 100
- - Default
50 -
- 100
- 100
40...100.
p
between q and meter factor
p
®
54 and 34.