Electricity

The metrological laboratory of electrical – electronic means takes responsibility on carrying out verification, calibration and approval testing the model electrical measurement means.

Main metrological fields:

·        Verification, calibration and approval testing models of induction and electronic types of single phase and three phase electrical meters

·        Verification, calibration and approval testing models of current transformers and voltage transformers up to 220kV

·        Calibration of standard resistors, standard resistance boxes, decade resistance boxes...

·        Calibration of power meters: V-A-W

·        Calibrated verification of Megaohm meter and terometer

·        Calibration of resistance measurement transitors..

·        Calibration of high voltage testing machines

·        Training of electrical tester

·        Instruction in installation and use of electrical metrological devices

Main equipment:

·        Standard single and three-phase electronic meter with accuracy rate up to 0.01

·        Three-phase electronic meter table with accuracy rate up to 0.05

·        Standard voltage transformer up to 220kV at accuracy rate of 0.01

·        Standard current transformer up to 5000A at accuracy rate of 0.01

·        Standard resistors with accuracy rate of 0.01

·        Standard decade resistance box with accuracy rate of 0.01

·        Multifunctional measurement device Transmille 8081, Fluke 5500

·        Current, voltage and phase angle source generators with accuracy rate of 0.02

·        Voltage generator up to 220kV

·        Current generator up to 5000A

·        In-circuit testing transitor

·        Model tan∆ TG-CAL

*Service tariff: View