The TRMC is compatible with the meters of several manufacturers (GWF, Itron, Aquametro, Diehl).
For meters with impulses, such as the mechanical meters, it is enough to connect a cable with the TRMC. It will count the impulses received and can so recreate profiles of consumption or virtual index.
The TRMC can also read the information of meters with output CS (Aquametro,...) or SCR (GWF Coder). For these interfaces, we use a wired connection between the TRMC and the meter. These digital protocols allow to read the index and the serial number.
The TRMC also has a radio receiver Wireless M-Bus OMS which allows to receive the data of the radio's meters which are installed near the TRMC.
The TRMC, equipped with an extension card, can also read the correctors of gas Elster EK260, Itron Corus, Tritschler VC2.
The whole system works on battery and the TRMC was specifically designed for the applications of meters reading.
The TRMC-19 is an autonomous datalogger, battery operated and able to store and to transmit indexes and profiles of load remotely via GSM/GPRS. These indexes and profiles result from external meters which are connected to the TRMC either by wire or by radio.
It can work with a single battery during several years. The system requires no power supply other than internal battery which has a lifespan of 6 years.
The TRMC-19 can recreate curves of hourly consumption or 1/4 hour.
It is possible, thanks to an extension card, to read the values of correctors of gas (Elster EK260, Itron Corus, Tritschler VC2).
Generally, the TRMC transmits the measures with regular interval, in GPRS to a TDS server. The TDS software allows to store and to visualize the data through a Web page.