Kamstrup MULTICAL 603 Technical Description

MULTICAL®603

16
KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017

2.5 Mechanicaldata
Environmentalclass FulfilsEN1434classAandC(MIDclassE1andE2)
Ambienttemperature 5…55°C,non‐condensing,closedlocation(installationindoors)
Protectionclass Calculator:IP65 AccordingtoEN/IEC60529
Mediumtemperatures 
ULTRAFLOW®

2…130°C
Atmediatemperaturesbelowtheambiencetemperature
orabove90°Cintheflowsensor,werecommendthatthe
calculatoriswall‐mounted.
MediuminULTRAFLOW® Water (district heating water as described in CEN TR 16911 and AGFW
FW510)
Storagetemperature‐25…60°C(drainedflowsensor)
Connectingcable
ø3.5…6mm
Supplycable ø5…8mm
2.6 Materials
Calculatorcase Topandbase Thermoplastic,PC10%GFwithTPE(thermoplasticelastomer)
Verificationcover ABS
Cables SiliconecablewithinnerTefloninsulation



Kamstrup MULTICAL 603 Specifications

General

Flow Sensor	Ultrasonic
Battery Life	Up to 16 years
Power Supply	Battery
Communication Options	M-Bus, Wireless M-Bus, Modbus, BACnet
Display	LCD
Application	Heating and Cooling
Pressure Rating	PN16
Approval	MID
Accuracy	Class 2
Ambient Temperature Range	55°C
Housing Material	Brass