B METERS is an Italian company that has been designing, producing and distributing instruments and solutions for measuring the consumption of water and energy used for heating and cooling, for over 25 years.
The yearly production currently exceeds 1,800,000 units putting B METERS in a leading position both at national and European level. B METERS srl operates both nationally and internationally supplying the water companies, the industry and the private market.
The RFM-TXE module transmits via radio the lecture data of 1 or 2 meters equipped with pulse output device. This allows to transmit via Wireless M-BUS the data acquired by the meters that don’t allow the installation of the integrated radio module solution.
The module can be connected to any meter equipped with pulse output, of any brand, size and version. The configuration and the reading of the radio signal should be performed with the RFM-RX2 receiver linked to a PC.
|TRANSMISSION PROTOCOL||W-Mbus EN13757-4 @868 MHz ≤ 10 mW|
|SIGNAL COVERAGE||300 meters**|
|SUPPORTED ELEMENTS||water, heat/cool, electric energy, gas|
|POWER SUPPLY||3.6V Lithium battery|
|BATTERY LIFE||>10 years*|
|SIZE AND WEIGHT||30 x 67 x 67 mm 43 g|
|CONFIGURATION||Wireless using RFM-RX2 and dedicated software|
|WORKING TEMPERATURE||from +1°C to +55°C|
|TRANSMITTED DATA||Total measures volume (consumption), historical values, battery status, alarms.|
|PULSE INPUTS||N°2 inputs. Connectable to REED pulse emitter systems and Open Collector type|
- Battery life depends on the number of associated devices and the environmental conditions ** Under ideal signal propagation conditions