Electric energy meter's lead sealing and electric energy meter
The utility model discloses an electric energy meter's lead sealing and electric energy meter, this electric energy meter's lead sealing is personally experienced sth. Part of the body including sealing, be provided with the fluorescence spraying sign indicating number that is used for dis...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electric energy meter's lead sealing and electric energy meter, this electric energy meter's lead sealing is personally experienced sth. Part of the body including sealing, be provided with the fluorescence spraying sign indicating number that is used for discerning electric energy meter information on sealing physically, seal one side angular zone of the body and seted up the hole sealing. Through set up the fluorescence spraying sign indicating number that is used for discerning electric energy meter information on sealing the body, make this electric energy meter correspond sole lead sealing, other people can't replace this lead sealing easily, prevent that other people from changing the circuit in the electric energy meter, prevents to lead to the fact national electric loss of energy. One side angular zone sealing the body sets up the hole sealing, is convenient for install the packaging line. |
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