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3 Use
The ultrasonic water meter is ideal for sig-
nificant usage and, thanks to the absence
of moving parts, it is resistant to wear and
grants constant functioning over time.
The measurements taken by the meter are
shown cyclically on the display and they are
also available on other interfaces.
- Data can be transmitted continuously us-
ing the wM-Bus 868MHz radio (optional).
- The pulse output, available as standard,
allows the transmission of pulses for the
metering of the water volume. Various
transmission systems using different tech-
nologies can be connected to this output.
- The optional analogue output 4-20mA
makes it possible to measure the flow rate:
it can be connected to a local flow measure-
ment system.
The water meter is not indicated for instal-
lations with especially heavy water, water
with algae or sludge and debris.
4 Configuration
The water meter
E-Bulk is supplied with a
default configuration.
The default settings can be changed via:
– The ElecTo Bulk app (Android, download-
able from Google Play Store);
– a Bluetooth or USB optical reading head.
The app allows the following parameters to
be read and programmed:
Impulse outlet
– Pulse duration (1) (default 125ms)
– Pulse weight (2) (100L per DN>100, 10L in
all other cases)
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Summary of Contents for E-Bulk
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