Precision Electronically Compensated Voltage Transformer CMRUElectronically compensated uncoupling unit for elimination of interaction of simultaneously tested electricity meters having interconnected current and voltage circuits (closed I-P links)
Reference StandardPrecision meter for electrical power and energy measurement
Electricity Meter Test Equipment ELMAAutomated equipment for electricity meter testing
Software Package ELMAElectricity meter testing and calibration with user friendly GUI
Precision Electronically Compensated Current TransformerIsolation current transformer for testing meters with interconnected current and voltage circuits with remote load management
Power SourceThe Power Source generates and delivers precision high power voltage and current signals for high volume calibration and testing of electricity meters and measuring devices.
Meter Handling SystemHandling system for electricity meter testing
Electricity Meter Test Equipment ELMA 8×01One to three position evaluation stationary meter test system
Local Evaluation Unit OPSMicrocomputer unit for evaluation of error of the tested electricity meter
Hand-Held UnitCable-free hand-held data acquisition unit
Half Wave RectifierHWR is a single phase or three phase device which acts as an ideal diode with null-voltage switch and negligible power loss.
Distributed Multi Secondary Voltage Transformer D-MSVT TMIsolation Transformer for testing single-phase meters with interconnected current and voltage circuits