LoRaWAN water meter SHVE/SGVE
The function «electronic antimagnetic seal» fixes an external magnetic field and blocks the device's display.
The meters are produced in two versions: with a nominal diameter of 15 mm - SHVE-15, SGVE-15, and with a nominal diameter of 20 mm - SHVE-20, SGVE-20.
The device is powered by a 3400 mAh SAFT battery. The meter acts as a LoRaWAN® device of class A.
Operating water pressure: up to 1 MPa
Operating water temperatures for SHVE: +5…+50 °С
Operating water temperatures for SGVE: +5…+90 °С
Operating environment temperatures: +5…+50 °С
Interface: optoport
Diameter of conditional pass: 15 or 20 mm
Pulse price in the verification mode: 0,1 l
Built-in temperature sensor: yes
LoRaWAN® class: A
Number of LoRaWAN® channels: 16
Frequency plan: RU868, EU868, KZ865, custom (EU868 based)
Activation type: ABP or OTAA
Communication period: 5, 15, 30 minutes, 1, 6, 12 or 24 hours
Data collection period: 5, 15, 30 minutes, 1, 6, 12 or 24 hours
LoRa antenna type: internal
Sensitivity: -138 dBm
Radio coverage within line of sight: up to 15 km
Radio coverage in restrained urban condi: up to 5 km
Transmitter power by default: 25 mW (configurable)
Maximum transmitter power: 100 mW (configurable)
Battery type: 3600 mAh (SAFT)
Ingress protection rating: IP54