Gem CM

Beschreibung:

Overview
The Gem CM is suitable for new reticulation as well as retrofitting of existing electro-mechanical meters (e.g. Ferraris meters).

User interaction with the meter, and access to meter information (such as a low credit warning, energy consumption, and load contactor status) is available using the keypad and large LCD display. The meter makes use of clear, language-independent icons on the display.

Optical interface
As a standard feature, the Gem family offers an IEC 62056-21 compliant optical communications port. This allows the utility to access a variety of information stored inside the meter, and to upload it to a hand-held unit.

Interrogation port
As a customer option, more detailed information and programming is achieved via the standard interrogation port at the rear of the meter.

Tamper detection
The Gem CM is mechanically sealed against tampering through the use of a fac