Residential water meters serve for water measurement in single flat. Measured data are used for allocation of costs for delivery and warming of water.
Radio modules APT-O3A-1; 2 are designed for direct mounting on the counting mechanism of domestic water meters for cold and warm water, type JS-02 (Smart+ and Smart C+); SV-RTK. 10 mW power, up to 350 m range in open space.
Radio module uses reed switch (an electrical switch operated by an applied magnetic field) to record impulses from any type of water meter which allows to install such sensor (dry-dial and wet-dial of all DN, including of all base meters we are not able to service with our radio modules E-RM 30).
The RF module type AT-WMBUS-16-2 is intended for wireless transmission of metering data over the Wireless M-Bus communication protocol. The data can be received from the modules with RF receivers which support Wireless M-Bus mode T1 or T2. The device can be configured in mode T2 only. The optical scanning of the counter reflective indicator eliminates the drawbacks of weed-relay pulsers, while assuring reliable and accurate reading.
Radio module E-RM 30 scans the data from specially designed water meter, processes them, save to the memory and transmits data via radio signal. Data sent by radio interface can be read without entering the flat and even entering the building. E-RM 30 together with electronic heat cost allocators E-ITN 30 protect your privacy and save your time due to remote data reading.
The electronic radio module E-RM 30 for residential water meter GSD8-RF (B-Meters) is not offered anymore. Alternatively is offered the electronic radio module E-RM 30 with 10 years batery lifetime for residential water meter Apator Powogaz.