Kamstrup MULTICAL 403 Technical Description

MULTICAL® 403
Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023
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9.1 Temperature sensor types
MULTICAL® 403 is deliverable with a Pt500 temperature sensor set. The required temperature sensor set is selected
via the meter's type number. The table below shows the available temperature sensor sets. See all of the meter's
type number in paragraph 3.1.
Sensor set (Pt500)
Length
Diameter ø
Cable length
[mm]
[mm]
[m]
No sensor set
-
-
-
00
Direct short sensor set
27,5
1,5
51
Direct short sensor set
27,5
3,0
52
Direct short sensor set
38,0
1,5
21
Direct short sensor set
38,0
3,0
22
Direct sensor set with composite union nut
5,0
1,5
61
Direct sensor set with composite union nut
5,0
3,0
62
Direct sensor set with composite union nut
5,2
1,5
71
Direct sensor set with composite union nut
5,2
3,0
72
Pocket sensor set
5,8
1,5
81
Pocket sensor set
5,8
3,0
82
Pocket sensor set
6,0
1,5
91
Pocket sensor set
6,0
3,0
92

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