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          2022 Annual Meeting of the Professional Committee of Power Distribution and Prototyping Cum Forum on Intelligent Improvement and Application of Power Distribution Equipment

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          Participate in the exchange meeting on the prevention and control of electricity theft

          News

          Kehui Electric Appliances·Service power


          22

          2023

          -

          05

          Kehui electric on-site calibrator is used for measurement and calibration of DTU/FTU line loss module

          Author:


          Kehui Electric's PEC-A meter source integrated three-phase electric energy meter calibrator is used for the measurement and calibration of DTU/FTU line loss modules, which can save customers from purchasing additional three-phase standard sources, and the PEC-H3A three-phase calibrator can be directly used as a standard The table is used, the volume is small and exquisite, the appearance is generous, and the customer is very satisfied.

          The field calibrator is a device used for measurement and calibration of DTU (data transmission unit) / FTU (terminal unit) line loss module. It is mainly used to verify the measurement accuracy and performance of DTU/FTU in actual field application. The on-site calibrator can simulate different load conditions, and measure and compare the current, voltage, power and other parameters of the DTU/FTU to judge its measurement accuracy and line loss calculation accuracy. By using the on-site calibrator, the measurement deviation of DTU/FTU can be found and corrected in time to ensure its accuracy and reliability in practical applications. The on-site calibrator generally has the characteristics of high precision and good stability, and can adapt to different DTU/FTU models and specifications.

          Table and source integration,Calibration of line loss module,Three-phase standard meter