Hot water smart meter FLUO – Nero Electronics — automatics for home and busines

Hot water smart meter FLUO

Hot water smart meter FLUO

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Hot water smart meter FLUO

FLUO electronic vane water meter with built-in radio module and autonomous power supply is designed for automatic wireless metering of hot water in residential buildings, cottage settlements, and at enterprises.

The built-in radio module enables data transfer to the personal accounts of users.

Consumption statistics in a visual form can be available not only to management companies, homeowners associations, resource organizations, but also to consumers.

The meter can be used both in complex accounting systems and as an independent device.

Backflow indication

In case of the backflow the data is not deducted, but is counted in the separate register and displayed on the screen.

User's personal account

Convenient personal account for analysis, statistics. The ability to export data to Excel.

RF output

Built-in radio from an expert in radio control. The signal strength is several times less than the communication signal of a mobile phone and fully complies with the standard, which is confirmed by the corresponding certificate.

Ease of installation and maintenance

Both vertical and horizontal installation is possible. Electronic calculator and indicator, 360 ° rotating screen.

Resistant to magnetic field

The meter will withstand the influence of the magnetic field and will signal an attempt to influence the indication on the screen and in the personal account of the managing organization.

Winner of independent tenders

Compliance with the declared parameters when working on real objects. 100% data collection.

The readings from each meter are automatically sent once a day via a radio channel to the base station, which can be located several kilometers from the installation site of the device. Data from the base station, in turn, is transmitted via a secure channel to the server, which allows them to be saved, analyzed and displayed in the user's personal account in a convenient form.
The meters have modifications that differ in the constant flow rate, flow range (R), overall dimensions and weight:
- FLUO-1.1 (Q3 = 1.6 m3/h)
- FLUO-1.1 (Q3 = 2.5 m3/h)
- FLUO-1.2 (Q3 = 1.6 m3/h).
The characteristics of each modification are shown in the table.
Possible installation type
horizontal and vertical installation
Overall dimensions for FLUO-1.1, for FLUO-1.2
110 mm, 76 mm, 80 mm
110 mm, 80 mm, 67 mm
Connection diameter
Metrological class of accuracy
Minimum / maximum allowable temperature
from 0.1 to + 90 ° C
Data transmission power
up to 25 mW
Remote data transmission
up to 10 km - in an urban environment;
up to 40 km - in open space
Frequency of sending data
once a day with standard factory setting
Data transfer protocol
energy efficient protocol NB-Fi or LoRaWAN, UNB, Sigfox, ZiNa, WATER-5
Frequency range
863,000 to 870,000 MHz
Data encryption

Installation of a FLUO smart meter is no different from the installation process of a regular meter. No additional setup, calibration or special knowledge required.

Allows you to completely refuse to take readings manually.

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