MULTICAL® 803
Kamstrup A/S · Technical description · 5512-2360_A1_GB_02.2019
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3.4.3
Flow sensor coding >CCC<
The CCC code optimises the display resolution for the selected flow sensor size. At the same time the type approval
regulations as to minimum resolution and maximum register overflow are observed. Below, possible display
resolutions in MULTICAL® 803 according to the type approval rules are shown.
Number of decimals in display
Energy
Volume /
Mass
Flow /
Power
qp
[m
3
/h]
7/8 digits
kWh
MWh
Gcal
GJ
m
3
tons
l/h
m
3
/h
kW
MW
0.6 ≤ 1.5
7
1
4
3
3
0
-
1
-
0.6 ≤ 15
7
0
3
2
2
0
-
1
-
8
1
4
3
3
-
4 ≤ 150
7
-
2
1
1
-
2
0
-
8
0
3
2
2
-
40 ≤ 1500
7
-
1
0
0
-
1
-
2
8
-
2
1
1
400 ≤ 15000
7
-
-
-
-
-
-
-
-
8
-
1
0
0
0
1
The CCC codes for MULTICAL® 803 are grouped in relation to the type of flow sensor that is connected to the
calculator. There are nine groups, all of which are linked to a connection type. The connection type is selected as
part of the calculator's type number.
CCC
Flow sensor type
Pulse
frequency
Bounce
damping
Pulses
+ Data
Auto
Detect
7/8
digits
Connection type
Meter factor
Direct
Opto
ON (LO)
OFF (HI)
0XX
Mechanical meters delivering
slow pulses with bounce
< 1 Hz
Yes
P
No
7/8
L
-
>300 ms
>10 ms
1XX
Electronic meters with quick
and bounce-free pulses
< 128 Hz
No
P
7
C
2
P
>1 ms
>4 ms
2XX
8
4XX
Electronic meters with quick
and bounce-free pulses as
well as data for info codes for
ULTRAFLOW® X4
P+D
7
1-2-7-8
1
-
5XX
8
8XX
Electronic meters with quick
and bounce-free pulses as
well as data for info codes for
ULTRAFLOW® X4 and Auto
Detect
Yes
7/8
9XX
Electronic meters with slow
and bounce-free pulses
< 8 Hz
P
No
J
>30 ms
>100 ms
1
Connection type 1-2 means connection of 1 or 2 supplied ULTRAFLOW®, 7-8 means prepared for 1 or 2 ULTRAFLOW®.
2
Connection type C is used for previous versions of ULTRAFLOW® such as ULTRAFLOW® II and ULTRAFLOW® 65.