Kamstrup MULTICAL 403 Technical Description

MULTICAL® 403
Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023
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Display ref.
Primary key
Display ref.
Secondary key
Heat meter
DDD = 210
Heat/cooling meter
DDD = 310
Heat meter
DDD = 410
Cooling meter
DDD = 510
Heat/cooling meter
DDD = 610
Volume meter
DDD = 710
11.0
Input B
4
10
11
10
10
11
9
11
.1
Meter no. of Input B
10A 11A 10A 10A 11A 9A
11
.2
L/imp. or Wh/imp. of input B
10B 11B 10B 10B 11B 9B
11
.3
Date for yearly logger
10C 11C 10C 10C 11C 9C
11
.4
Data for yearly logger
1
11
.5
Date for monthly logger
10D 11D 10D 10D 11D 9D
11
.6
Data for monthly logger
1
12.0
TA2
11
12
11
11
12
10
12
.1
TL2
11A 12A 11A 11A 12A 10A
13.0
TA3
12
13
12
12
13
11
13
.1
TL3
12A 13A 12A 12A 13A 11A
14.0
TA4
13
14
13
13
14
12
14 .1
TL4
13
A
14
A
13
A
13
A
14
A
12
A
15.0
Heat energy at a discount A1
(A-)
15.1
Heat energy with an addition A2 (A+)
15.2
Outlet temperature reference t5
16.0
CP (moving average)
16.1
Current power of input B
5
16.2
Date for yearly logger
16.3
Data for yearly logger
1
16.4
Date for monthly logger
16.5
Data for monthly logger
1
17.0
Info Code
14
15
14
14
15
13
17.1
Info event counter
14A 15A 14A 14A 15A 13A
17.2
Date for info logger
14B 15B 14B 14B 15B 13B
17.3
Data for info logger
18.0
Customer number (N
o
1)
15
16
15
15
16
14
18.1 Customer number (N
o
2)
15A 16A 15A 15A 16A 14A
18.20 Segment test
1
Depending on the selected depths of yearly and monthly logs in the programmable data logger these display
readings can be empty.
2
The average is volume based.
3
Only the date of min/max is displayed in the format 20xx.xx.xx. Serial reading includes the time (hh.mm) of the
average value calculation too.
4
Inputs A and B are currently updated in the display of MULTICAL® 403, i.e. the display of the connected water or
electricity meter will be in accordance with the display of MULTICAL® 403 without delay.
5
The unit of this reading is fixed at kW.

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