ABB aquamaster User Manual

Electronic Commercial Water Meter
AquaMaster™ 4 Start-Up And Operation
34 IM/AM Issue 13
Fig. 4.1 Connecting Batteries
AquaMaster Transmitter
Current Model (top cover removed)
Previous Model (batteries in top cover)
1) Remove the top cover of the transmitter 
see Fig. 3.12.
2) Connect the battery or batteries to the wire
connector(s) inside the top of the transmitter
unit.
3) Push the connection(s) into the recess as
shown ensuring that the wires are NOT lying
on the mating surface.
4) Fit the cover and ensure the screws are
tightened fully.
1) Remove the top cover of the transmitter 
see Fig. 3.12.
2) Slide out the connector from behind the
battery clip.
3) Connect the battery or batteries to the wire
connector(s) inside the top of the transmitter
unit.
4) Ensure that the end of the battery with the
connection wires is pushed up against the
inside end of the top cover.
5) Push the connection centrally behind the
battery clip to secure the battery.
6) Fit the cover and ensure the screws are
tightened fully.
Battery
Clip

ABB aquamaster Specifications

General

Type	Electromagnetic flowmeter
Power Supply	100 to 240 VAC, 24 VDC
Communication	HART, Modbus, Profibus
Ingress Protection	IP68
Temperature Range	-40°C to +70°C (-40 to +158 °F)
Applications	Water, wastewater
Lining material	rubber
Electrode material	Stainless steel, Hastelloy, Titanium
Protection Rating	IP67, IP68
Output Signals	4-20 mA, pulse, frequency
Storage Temperature	-40 to +70 °C (-40 to +158 °F)
Accuracy	±1 mm/s
Operating Temperature	-40°C to +60°C
Ambient Temperature	-40°C to +60°C