How to detect electricity theft by property electricity meter?

First: The first simple but heavy workload way is to arrange an electrician to check whether each household's electricity meter is qualified and regularly copy the electricity consumption of the electricity meter every month; Judging from the appearance whether the meter is passive or debugged; Whether the lead seal has been opened; Monthly electricity consumption can be calculated by monthly meter reading and basic judgment can be made;

Second, through the above methods or electrician's perspective, judge whether the user steals electricity; After the preliminary judgment, there is a more convincing way, that is, to go to the electricity meter calibration institution for calibration;

Third, through meter reading calculation:

(1) Each community has a master meter, and then there are sub-meters in the area, and each household has an electric meter, and public areas also have electric meters;

(2) the owner steals electricity, and the electricity meter of the owner's own house does not use electricity, or uses less electricity; However, the regional total meter (unit meter) and the total meter should be re-energized;

(3) Every month or at other times, the realty service enterprise will regularly copy the electricity meters; Monthly electricity consumption will be calculated after meter reading;

(4) When there is a significant difference between the calculated electricity consumption of the total electricity meter and the total electricity consumption of the sub-meters, it means that some sub-meters have not left, and you can check the watches that steal electricity in the locked area.