Kamstrup MULTICAL 403 Technical Description

MULTICAL® 403
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Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023
10.4 Battery lifetimes
Overview, estimated lifetime [years], for differently configured MULTICAL® 403.
Normal mode (32 s.)
Adaptive mode (4-64 s.)
Fast mode (4 s.)
Wall mounted
Battery < 30 °C
Mounted on flow
sensor
Battery < 40 °C
Wall mounted
Battery < 30 °C
Mounted on flow
sensor
Battery < 40 °C
Type no.: HC-000-00
Without module
1 x D-cell: 16 years
2 x A-cells: 9 years
1 x D-cell: 14 years
2 x A-cells: 8 years
1 x D-cell: 13 years
2 x A-cells: 7 years
1 x D-cell: 11 years
2 x A-cells: 6 years
Type no.: HC-003-10
Data Pulse, inputs (In-A, In-B)
Type no.: HC-003-11
Data Pulse, outputs (Out-C, Out-D)
Type no.: HC-003-20
Wired M-Bus, inputs (In-A, In-B)
Type no.: HC-003-21
Wired M-Bus, outputs (Out-C, Out-D)
Type no.: HC-003-30
Wireless M-Bus,
inputs (In-A, In-B), 868 MHz
Type no.: HC-003-31
Wireless M-Bus,
outputs (Out-C, Out-D), 868 MHz
Type no.: HC-003-50/51
Low Power Radio,
inputs (In-A, In-B), 434 MHz
1 x D-cell: 14 years
2 x A-cell: 6 years
1 x D-cell: 12 years
2 x A-cell: 5 years
1 x D-cell: 12 years
2 x A-cell: 5 years
1 x D-cell: 10 years
2 x A-cell: 4 years
Type nr.: HC-003-56
NB-IoT
inputs (In-A, In-B)
CE-level 0: up to
12 years
CE-level 1: up to
11 years
CE-level 2: up to
6 years
CE-level 0: up to 12
years
CE-level 1: op til 11
years
CE-level 2: op til
6 years
CE-level 0: up to
9 years
CE-level 1: up tol
8 years
CE-level 2: up to
5 years
CE-level 0: up to
9 years
CE-level 1: up to
8 years
CE-level 2: up to
5 years
Modules which are not shown in the table requires mains supply. See the overview of supply options for modules in
section 11.5.
Conditions for above-mentioned calculations of battery lifetime:
- Pulse outputs: Pulse duration: 32 ms
- Standard CCC-code
- Average flow: 30 % of q
p
.
- Data reading: Max. one reading per hour
- M-Bus Max. one reading every 10 seconds
- Integration modes (L-code) 1, 2 or 3 have been selected, which means that the display remains on.
- Data reading on module HC-003-50 max 2 times per month
Longer battery lifetimes than those mentioned above can be obtained, e.g. by:
- Configuring the display to switch off 8 min. after the latest activation of a key by selecting integration modes
(L-code) equal to 5, 6 or 7.
- Carry out M-Bus reading at longer intervals than 10 s.
Please contact Kamstrup A/S for further information.

Kamstrup MULTICAL 403 Specifications

General

Type	Ultrasonic Heat Meter
Flow Sensor	Ultrasonic
Pressure Rating	PN16
Battery Life	Up to 16 years
Approval	MID Class 2
Display	LCD
Communication	M-Bus, Wireless M-Bus, Modbus, BACnet
Power Supply	Battery
Accuracy	Class 2
Protection Class	IP54
Housing Material	Composite
Flow Rate Range	0.6 m3/h to 15 m3/h