EDM, Mozambique’s national grid operator, has acquired meter test benches from the Landis+Gyr MTE-S technology range, to verify the accuracy and reliability of the thousands of meters in the field. The test stations are able to test up to 20 meter units, and are fully electronic and computer-controlled. Meters can be either single or three phase, and test results are automatically logged in full detail to the PC database.

The test benches handle both Ferraris and electronic meters, with test accuracies of between 0.05 and 0.01%, depending on the bench type used and the optional configuration.