GSM/GPRS/3G and Radio & Wire Datalogger/Dataconcentrator


The TRMC™-19-F is a datalogger/dataconcentrator of measures GSM/GPRS/3G running on battery. It was developed for the specific needs of the distributors of energy (water, gas, electricity).
The TRMC™-19-F possesses the characteristics which will allow you to set up an efficient, affordable and open telemetry network.



  • Meter reading (water, gas, electricity)
  • Remote control and monitoring installations
  • Automatic billing
  • Power management
  • Live monitoring of network status
  • Consumption profile of clients


  • Extremely low power consumption. Several years of autonomy
  • Receives information from meters with radio transmitter
  • Receives information from meters with wire interface (pulse, RS-232, CS)
  • Compatible with GWF Coder RCM-PI I, II and III (hourly values)
  • Compatible EN 13757-4, mode T1 (Wireless M-Bus), 868 MHz
  • Compatible with wired GWF Coder
  • Compatible with XEMTEC's COMET
  • 2 pulse counter inputs
  • 2 digital inputs (alarms)
  • 2 digital outpus to control external systems (sampler, ...)
  • 4 CS loops interfaces for electric meters (IEC1107))
  • Several extension connectors for internal and/or external additionnal baords
  • The measurements are stored inside the device (approx 10'000 measurements)
  • Internal, replaceable battery or accumulator
  • Data transmission in either GSM DATA (CSD) or GPRS mode


The main function is to store and to transmit indexes and consumption values. Indexes and values result from external meters which are connected to the TRMC™-19-F either by wire or by radio.
The TRMC™-19-F stores the values with regular interval then transmits them to a server. Thanks to diverse mechanisms of security, the communication is very reliable. The data arrives directly to the server and can be exported to Excel format. Tetraedre provides the software of data display (TDS™) as well as various interfaces towards other software (SAP, EDM,...)
The TRMC™-19-F consumes low energy, it can so run with batteries during several months or several years.

TRMC™-19-F adaptable according to your needs

The TRMC™-19 has a consequent advantage: it is flexible and programmable according to your needs. We are designers of these devices it means that we can adapt them at your convenience. It is also possible to add an extension to increase the functionality of the device. The TRMC™-19 is also compatible with several manufacturers (Itron, GwF, M-BUS, Diehl, Aquametro, Elster Ek-260, EK-280, Elgas Elcor etc.).

The device has an IP66 case.

  Additionnal ressources and information

PDF Flyer TRMC-19 Deutsch
PDF Flyer TRMC-19 English
PDF Flyer TRMC-19 Français
PDF TRMC-19 Beschreibung Deutsch
PDF TRMC-19 présentation Français
PDF TRMC-19 product brief English