Meter Test Systems
State-of-the-art systems for calibration and verification of single-/three-phase meters.MTE`s universal meter test systems cover all state-of-the-art test requirements for modern single- and three-phase meters following IEC- and ANSI-standard. They automatically perform the meter calibration and verification procedures for meters with or without test link.
Reference Standards
High-precision reference measurement units for AC energy evaluation.The electronic system reference standards in 0.05 or 0.02 accuracy class are precision measurement units for all AC values, which are used in the measurement of energy. The wide measurement range and the high precision are the main characteristics of the reference standards.
Power Sources
Controlled voltage/current sources with feedback loop and digital control.Single-or three-phase computer controlled voltage and current sources (up to 4000 VA per Phase), are designed for use in meter test systems and laboratories. The output values are stabilized by an internal feedback loop and an overlaid digital control loop for amplitude, phase angle and distortion factor.
Testing of Closed Links
Test solutions for meters with closed I-P links between voltage/current circuits.With ever increasing frequency, meter manufacturers and meter operators are producing and using meters that do not allow the links between the current and voltage measuring circuits (I-P links) to be opened for test or calibration purposes.
Software
CALegration® - All-in-one software for operating MTE test equipment lines.CALegration® is an all-in-one software package designed to operate MTE´s portable and stationary test equipment product lines with a common data-base. It bundles the functionalities and advantages in a new and comprehensive software solution.
Accessories
Essential tools and add-ons to complement the test and monitoring systems.The HT 2010 wireless hand held terminal is designed for recording meter-specific data at meter test systems.