Electric energy meter decompression loss of phase automatic alarm transmission device
The utility model relates to a power equipment technical field especially relates to an electric energy meter decompression loss of phase automatic alarm transmission device, including the device main part that is equipped with power source, device main part one side be equipped with two wireless co...
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Sprache: | eng |
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Zusammenfassung: | The utility model relates to a power equipment technical field especially relates to an electric energy meter decompression loss of phase automatic alarm transmission device, including the device main part that is equipped with power source, device main part one side be equipped with two wireless communication interfaces, RS485 communication interface, USB respectively and maintain interface and SIM cassette interface, inside CPU treater, GPS positioner and the radio signal receiving ware of being equipped with of device main part, RS485 communication interface, USB maintain interface, GPS positioner and SIM cassette interface respectively with CPU treater electric connection, two wireless communication interfaces pass through the radio signal receiving ware with CPU treater electric connection, two wireless communication interfaces respectively with GPRS antenna, RF antenna connection, the beneficial effects of the utility model are that: the device has improved field device's operation management level, improve equipment's fail safe nature, correct, effective and quick processing owner change accident, influence and loss that maximum reduction accident caused. |
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