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8 Technical data
8.1
aquastream® M-Bus
Technical data
Resolution
Power Supply
Battery lifetime
Environmental conditions
Fluid
Protection class
Operating temperature
Storage temperature
Humidity
Communication interface
Protocol
Baud rate
Cable
M-Bus Load
Meter index
Information M-Bus
Frame (REQ_UD2)
Addresses
Programming
Interface
Alarms
DataLogger
Programming Software
(*) Remaining battery life is calculated by software, based on the nominal capacity of the battery with a certain safety margin.
Battery capacity may vary depending on manufacturing tolerances and operating conditions (e.g. temperature, humidity etc.).
In addition, if the remaining battery life of the transmission battery becomes negative, it means that the operating time of the
device has exceeded the estimated battery life. Immediate replacement of the device is strongly recommended. Subsequent
operation of the device is not guaranteed in this case.
INDICATIONS
Cable 2 wires, | AWG : 20 → 22 | Section : 0,34 → 0,52 mm²
Please follow the instructions according to the mounting instructions.
1 liter
Integrated lithium 3,6V battery
Up to 16 years(*)
Water
IP 68
-10°C to +55°C
-20°C to +70°C
Up to 98% relative humidity, with condensation
M-Bus conformed EN 13757-2/3
300, 2400, 9600
Integrated with gel connector,
2 non-polarized wires,
length 25cm
1,5 mA
00000,000 m3
Configurable value during installation
Current main index
Return water volume
Current flow rate
Maximum flow rate
Date/Time
Module manufacturing number
Factory number of the water meter
Firmware Version
Hardware Version
Status Info
Battery life
Primary Address 0-250
Secondary Address 8-digits
Extended Secondary Address with serial number
NFC - 13,56 MHz
Manipulation/wrong installation, Overload, Leakage, Low Battery,
Backflow, Burst
12 monthly values (end of month)
ParamApp,
Compatible with Android > 6.1
Available on Google Play
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