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Kamstrup MULTICAL 403 Technical Description

Kamstrup MULTICAL 403
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MULTICAL® 403
Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023
The below-mentioned table lists the tariff types, for which MULTICAL
403 can be configured and shows the tariff
types available for each meter type.
EE=00 No active tariff
If no tariff function is required, you select the set-up EE=00.
The tariff function can, however, at a later stage be activated through reconfiguration via METERTOOL HCW. See
Technical description for METERTOOL HCW (5512-2097).
EE=11 Power controlled tariff
If the current power (P) exceeds TL2 but is lower than or equal to TL3, energy is counted in TA2 parallel to the main
register. If the current power exceeds TL3 but is lower than or equal to TL4, energy is counted in TA3 parallel to the
main register. If the current power exceeds TL4, energy is counted in TA4 parallel to the main register.
P TL2
Accumulation in main register only
TL4 > TL3 > TL2
TL3 P > TL2
Accumulation in TA2 and main register
TL4 P > TL3
Accumulation in TA3 and main register
P > TL4
Accumulation in TA4 and main register
Setting up data, TL3 must be higher than TL2 and TL4 must be higher than TL3.
The power controlled tariff is e.g. used as a basis for the individual heat consumer’s connection fee. Furthermore,
this tariff type can provide valuable statistical data if the heating station considers new construction activities.
EE=
Tariff type
Function
Heat meter
Meter type 2
Heat/cooling meter
Meter type 3
Heat meter
Meter type 4
Cooling meter
Meter type 5
Heat/cooling meter
Meter type 6
Volume meter
Meter type 7
00
No active tariff No function
11
Power tariff
Energy is accumulated in TA2, TA3 and TA4 on the basis of the
power limits entered in TL2, TL3 and TL4
12
Flow tariff
Energy is accumulated in TA2, TA3 and TA4 on the basis of the flow
limits entered in TL2, TL3 and TL4
13
t1-t2 tariff
Energy is accumulated in TA2, TA3 and TA4 on the basis of the t-
limits entered in TL2, TL3 and TL4
14
Inlet temperature tariff
Energy is accumulated in TA2, TA3 and TA4 on the basis of the tF-
limits entered in TL2, TL3 and TL4
15
Outlet temperature tariff
Energy is accumulated in TA2, TA3 and TA4 on the basis of the tR-
limits entered in TL2, TL3 and TL4
19
Time controlled tariff
TL2=Start time of TA2
TL3=Start time of TA3
TL4=Start time of TA4
20
Heat/cooling volume tariff
(TL2, TL3 and TL4 are not used)
Volume (V1) is divided into TA2 for heat (t1>t2) and TA3 for cooling
(t1<
t2). For heat/cooling meters, meter types 3 and 6, the energy
accumulation also depends on Θ
HC.
(TA4 is not used in
this tariff
type).
21
PQ-tariff
Energy is saved in TA2 if P>TL2 and energy in TA3 if Q>TL3

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Kamstrup MULTICAL 403 Specifications

General IconGeneral
TypeUltrasonic Heat Meter
Flow SensorUltrasonic
Pressure RatingPN16
Battery LifeUp to 16 years
ApprovalMID Class 2
DisplayLCD
CommunicationM-Bus, Wireless M-Bus, Modbus, BACnet
Power SupplyBattery
AccuracyClass 2
Protection ClassIP54
Housing MaterialComposite
Flow Rate Range0.6 m3/h to 15 m3/h

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