About our solutions

What solutions do you offer?
Elster solutions are: Emeris Primus, Emeris Base, Emeris Magnus and Emeris Multi. See ‘The Emeris Solutions’ section on the left for more details on each of these.

What is the difference between walk-by and fixed network?
The difference, in general terms, is in the collection devices. In a mobile system, portable collectors are used, whereas in a fixed network, GPRS concentrators are used for collecting data from meters. See ‘How it works’ section on the left for more details on this.

How scalable are your solutions?
All our solutions are fully scalable. You just need to add more MIUs to an existing infrastructure.
Also, when migrating from a mobile AMR system to a fixed AMI network, migration is simple: just add repeaters and concentrators – no need to replace existing MIUs.

What do I need to move from walk-by to fixed network?
When migrating from a mobile AMR system to a fixed AMI network, migration is simple: just add repeaters and concentrators – no need to replace existing MIUs.

Can I purchase the MIUs only, and develop my own collection devices and software applications?
Absolutely. All our solutions are fully customizable.