Kamstrup ULTRAFLOW 54 Series, Техническое описание

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ULTRAFLOW® 54 (H)/(J)
Kamstrup A/S ∙ Technical Description ∙ 5512‐1554_J1_GB _04.2018 83
q
p
CCC
[m³/h] [imp/l] [l/imp] Divider DD [ms] [ms] (E=4) [ms] (E=5) [ms] (E=6)
40 158 5 3.9 - - - Default
40 10 50 34 - 20 50 -
40 25 125 64 - - - 100
40 100 500 35 - - - 100
40 250 1250 65 - - - 100
60 170 2.5 3.9 - - - Default
60 10 25 34 - 20 50 -
60 25 62.5 64 - - - 100
60 100 250 35 - - - 100
60 250 625 65 - - - 100
100 180 1.5 3.9 - - - Default
100 10 15 34 - 20 50 -
100 100 150 35 - - - 100
100 250 375 65 - - - 100
Meter factor Pulse duration
Table 29. Configuration variants of meter factor (DD) and pulse duration (E)
for Pulse Divider for ULTRAFLOW
®
54 and 34, qp 40…100.
Based on a q
p
-value one of the meter factor options for the Pulse Divider is selected from Table 27 or Table 29 . The
pulse duration options appear from the same line as the selected meter factor.
Example: For ULTRAFLOW
®
54 with q
p
40 m
3
/h (5 imp/l, CCC=158) a pulse figure of 10 l/pulse (DD=34) for the Pulse
Divider is required. Based on this pulse figure you have the option of pulse durations 20 (E=4) or 50 (E=5)
milliseconds.
For older types of ULTRAFLOW
®
(e.g. ULTRAFLOW
®
type 65) which do not have the same direct and unique
connection between q
p
and meter factor (CCC), correct configuration can be ensured by starting from the meter
factor of the flow sensor [imp/l].
Default values in Table 27 and Table 29 indicate meter factors and pulse durations of ULTRAFLOW ® 54 and 34.