Such meter, e.g. an electricity meter, is suitable to provide a magnetically tampering immune consumption meter.
The system has a communications and control system adapted to send information to the electricity meter and receive information from the electricity meter.
The invention is applied to an appliance casing such as an electricity meter.
The housing may be fixed to the electricity distribution board, which can contain the electricity meter in its interior.
At some point the electricity meter is coupled to the external transformer.
The meter base defines a rear panel of the electric meter.
An electric meter socket assembly for connecting an electric meter to a power line.
An electric meter comprises an electronics housing and a meter base.
A communication node of a particular electric meter can select a suitable communication node of a neighboring electric meter with which it can communicate.
The electric meter can be inserted into the electric meter connecting device firmly with little strength by the lever principle.
An electrical energy meter comprises a voltage sensor, a current sensor, electrical energy operating means, a display and a source.
The beneficial effects thereof are that the power supply is not disrupted when replacing an electrical energy meter, it is more difficult to steal electricity, and electrical energy meter replacement is more efficient.
A method of monitoring variations is carried out within an electrical energy meter containing means therein for metering a quantity of electrical energy generated by a supplier and transferred via a power supply line to a load.
An electrical utility meter base unit is disclosed in this specification.
Each usage meter in the grouped set is capable of being remotely monitored, and each usage meter is at a different location along the power line.
The device (1) serves for automatically monitoring a metering device (101) such as an electric-power meter.
A water meter having an electrical counter with an intermittently driving mechanism comprises of a meter case (1).
How can I recognise a faulty electric plug connection?
The second intermediate gearing is connected with the driving mechanism of the electrical counter.
The circuit detects the presence of an index mark on a disk of a mechanical meter or an indicator light on an electronic meter and provides intensity control for the emitter and an output indicative of detection of the mark or light.
Figure 1 shows a simplified electric circuit of the meter.
The bypass circuit may allow a network device to get power for a line side of a power meter and the consumer may get power from the load side of the power meter.
The first signal comprises command signals to provide a reading to the utility meter and the second signal includes data representing the meter reading, wherein the first response unit has at least one utility meter associated therewith.
The invention discloses an electric meter sensor for measuring the energy consumption of a load connected to an electrical conductor.
Then, each smart meter node can select a primary route and a secondary route from the smart meter node to any concentrator from the route table.
The interface unit is connected to an electric meter reading module for generating meter reading information so as to receive meter reading information.
The control device has got on-board electronics (4) inside the housing of the electric meter.
The secondary coil (3) connects to the current coil of an electric meter.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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