Apartment water meter with radio output LoRa

Overview

The single-jet water meter "Pulsar" with LoRa is designed to measure the volume of hot and cold drinking water according to SanPiN 2.1.4.1074-01 and network water flowing through the pipeline in cold and hot water supply systems.

Benefits

  • Digital module made in Russia
  • Possibility of wireless data retrieval without access to the apartment
  • External magnetic field sensor
  • Inductive data acquisition
  • Ease of installation and system reliability (no unnecessary commutations)
  • Open exchange protocol
  • Determination of flow direction
  • Readings archive
  • Automatic synchronization of water meter readings and metering systems
  • Lifetime digital output warranty
  • Calibration interval 6 years for hot and cold water
  • Improved check valve design

Characteristics

Technical data  
Nominal pressure MPa 1,6
Permissible error in the range Qt ≤ Q ≤ Qmax, % 2
Permissible error in the range Qmin ≤ Q ≤ Qt, % 5
Water temperature +5 °С cold water, +90 °С hot water
Number in the Register of Measuring Instruments of the Russian Federation 63458-16
Features of the Ду15 Ду15 Ду15 Ду20 Ду20
Accuracy class А В С А В
Water consumption, m3/h  
— least, Qmin 0,06 0,03 0,015 0,1 0,05
— transition, Qt 0,15 0,12 0,022 0,25 0,2
— nominal, Qn 1,5 1,5 1,5 2,5 2,5
— the greatest, Qmax 3,0 3,0 3,0 5,0 5,0

Model overview

Those. information

Download

Description of type SI single-jet water meter Download
Passport - Water meters one-jet "Pulsar" 1 l. Imp. Download
Passport - Water meters one-jet "Pulsar" class C Download
Passport - Receiving module USB radio link Download
Receiving module setting Download

Colors

DOP

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