The worldwide Ruhrgas Industries Group, to which Elster Metering belongs, was bought by the British firm CVC Capital Partners in September 2005. With its extensive product portfolio in the electricity, water and energy fields, the Elster Group, newly created as a result of the acquisition, is excellently positioned to continue building on the great tradition of its subsidiaries.

Elster Metering's products include electricity, water and energy meters, metering systems, and load control solutions. Our innovative products and systems reflect the wealth of knowledge and experience gained from more than a century of dedication to the electricity, water and energy industries.




PRODUCT HIGHLIGHTS
A1100 ELECTRONIC POLYPHASE METER
Elster Metering Systems electronic A1100 meter is a cost-effective one/two rate electronic polyphase meter for import only or import/export, CT or direct connected, domestic, commercial or light industrial applications. The meter can be supplied with a large digit liquid crystal display or a mechanical register. The use of innovative metering technology provides high security and ensures the meter maintains its accuracy over its full operating range.
ENERGYAXIS® SYSTEM
The EnergyAxis® System’s new fully automated, intelligent two-way communications makes on-request meter reads and server-initiated commands a reality. Its powerful two-way communications, coupled with Elster’s new electronic single phase REX™ meter, enables utilities not only to read meters, but to change energy, demand, or time-of-use rates as needed, start or stop load profile interval recording, or initiate a service disconnect.
REX™ METER
Elster Electricity’s REX™ meter is an electronic, single phase electricity meter  designed for residential metering.  With two-way communications, it offers demand, time-of-use (TOU), load profile recording, bi-directional metering and critical tier pricing (CTP) capabilities in addition to kWh consumption measurement. The REX meter has on-board two-way radio frequency (RF) communications that permit the meter to respond to requests over an unlicensed 900 MHz local area network (LAN). 
A3 ALPHA® METER/COLLECTOR
The A3 ALPHA® meter/collector functions as a wide area network (WAN) interface, local area network (LAN) interface, and data collector within Elster Electricity’s EnergyAxis® System. To act as an interface and data collector, the A3 ALPHA meter/collector must be equipped with an internal telephone modem (ITM3) and internal LAN controller (ILC1) option board.