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SMART FACTORYSmart Single-Jet Water Meter

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Single-jet dry electronic meter. Up to R160 - wide measurement range. DN15 - ideal for residential metering. Applicable for cold and hot water: from 0,1 to +90 °?. The embedded communication module: Sigfox, LoRaWAN, NB-IoT, Smart UNB. Certified in European countries. Resistant to magnetic fields. Bi-directional flow measurements. Vertical and horizontal installation. Electronic head with indicator, rotating 360 °. High IP67 enclosure protection. Long service life of a built-in lithium battery.

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For characterization and calibration of the meters we use the latest generation fully-automatic test benches. Based on piston flow reference device it guarantees mass production efficiency and metrological verification standard with improved precision.
The test benches operate wide flow ranges with high flow accuracy and better small flow performance. Besides, to satisfy various applications the equipment is capable of heating and cooling with its temperature control function.

Electronic water meter with built-in radio LPWAN 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 a utility and other 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.

  • When a reverse flow occurs, the data is not subtracted from the main readings, but is counted in a separate register and displayed on the screen;
  • Equipped with an electronic head with indicator rotating 360 °;
  • Long service life of a built-in lithium battery;
  • Communication technologies available: SigFox, LoRaWAN, NB-IoT, UNB.

Dynamic class, R

Up to R160

Connection diameter

DN15

Temperature regime, ° C

from 0,1 to + 90

Metrological class of accuracy

2

Frequency range, MHz

863 - 870

Data transmission power, mW

up to 25

Data encryption

+

Battery life

up to 10 years

up to 7 years for NB-IoT

Battery, V

3,6

Enclosure protection class

IP65

Weight, kg

up to 0.45

Dimensions, mm

110x76x80