Briefly Describe the Principle and Structure of the Meter Controller

Electronic meter dedicated electronic meter controller. The electronic meter controller uses electronic pulses to convert into a high-intensity magnetic field, and the meter controller uses the original power line to transmit it to the meter inductance to generate a high-intensity magnetic field. Under the normal operation of the watt-hour meter, the watt-hour meter can be operated in the opposite direction, and the rotation speed can reach twice the normal operation. This electronic watt-hour meter controller supports electronic watt-hour meters below 80A. The electronic meter controller has no noise, simple operation and remarkable effect. It was one of the most ideal equipment for adjusting electric meters in the electrical industry at that time. The size of the electronic meter controller is similar to the size of the household refrigerator voltage stabilizer. It can also be used for digital electronic meters, and the effect is also very good.

1. According to different working principles, electronic energy meters can be divided into analog multiplier type, electronic energy meter and digital multiplier type electronic energy meter.

2. The display unit of the electronic energy meter is mainly divided into two types: LED digital tube and LCD liquid crystal display. The latter has low power consumption and supports the display of Chinese characters.

3. Some of the key points of electronic electric energy meters are electric energy measurement units.

4. The time-cut multiplier is the key part of many electronic energy meters. It is generally composed of four parts: a triangular wave generator, a comparator, a modulator, and a filter.