Provincial Metrology Institute participates in the verification of the calibration ability of electronic AC energy meters
Recently, the laboratory participated in the calibration proficiency verification program of electronic AC energy meters organized by Guangdong Institute of Metrology, and submitted a report about experimental results.
After receiving the proficiency test samples, the technicians shall complete the proficiency test within the prescribed time limit strictly in accordance with the requirements of the work instruction and relevant product standards, and submit the proficiency test results report, the uncertainty evaluation of the calibration results, the original records and other materials required by the work instruction in a timely manner.
With the improvement of people's quality of life, higher requirements are put forward for the accuracy of current measurement values. Therefore, it is of great significance to verify the calibration and measurement capabilities of electronic AC energy meters. The laboratory has effectively ensured the stability and reliability of laboratory capabilities by participating in the proficiency verification of electronic AC energy meters, and at the same time strengthened technical communication and exchanges with industry professionals.