Kamstrup MULTICAL 602 Technical Description

MULTICAL®602
KamstrupA/S∙TechnicalDescription∙5512‐931_N1_GB
_
11.2016
37
6.3 Calculator with two flow sensors
MULTICAL

602 can be used in various applications with two flow sensors, e.g. leak surveillance or open systems.
When two ULTRAFLOW

are direct connected to one MULTICAL

602, a close electric coupling between the two
pipes ought to be carried out as a main rule. If the two pipes are installed in a heat exchanger, close to the flow
sensors, however, the heat exchanger will provide the necessary electric coupling.
Electric coupling
 Inlet and outlet pipes are closely electrically coupled
 No welded joints occur
In installations where the electric coupling cannot be carried out, or where welding in the pipe system
can occur, the cable from one ULTRAFLOW

must be routed through a Pulse Transmitter with galvanic separation
before the cable enters MULTICAL

602.
 Inlet and outlet pipes are not necessarily closely coupled
 Electric welding
*)
can occur
*)
Electric welding must always be carried out with the earth pole closest to the welding point. Damage to meters
due to welding is not comprised by our factory warranty.

Kamstrup MULTICAL 602 Specifications

General

Flow Sensor	Ultrasonic
Display	LCD
Battery Life	Up to 16 years
Communication	M-Bus, Wireless M-Bus
Approval	MID class 2, EN 1434
Accuracy	Class 2
Pressure Rating	PN16
Application	Heating and cooling systems
Temperature Range	0°C to 180°C