In today’s world, due to limited energy resources and increasing energy costs, studies on efficiency and savings are becoming more prominent. In this context, measuring energy consumption and taking necessary steps accordingly is of critical importance. Electricity meters are instruments that measure the amount of electricity consumed or produced. Nowadays, measuring and reporting consumption amount has become easier thanks to meters that are digitalized and automatically transfer data.
ENTES Electronicsmeets different customers and different subscription demands with its solutions in electricity meters. wide range of products It gives reliable answers with .
Two different meters are used depending on the type of current passing through the circuit to measure the energy. Which meter to use in the circuit varies depending on whether the circuit is DC or AC.
According to Meter Structure;
electricity metersare divided into two different categories according to their working mechanism.
Mechanical meters: It works according to the torque occurring on the aluminum disc. The torque on the disk is created by the current passing through the current coil in the meter, the voltage applied to the voltage coil and the magnetic field. In mechanical counters, basically, the magnetic field rotates the disk, and the disk rotates the numerator, allowing the measurement to be made.
Electronic meters: With developing technology, mechanical meters began to be replaced by electronic meters. Compared to mechanical meters, the absence of elements such as Rogowski coils in electronic meters provides a more precise measurement. Additionally, the lack of a mechanical structure increases sensitivity. The measurement result is read through the LCD or LED screen, not on the numerator. In addition to measuring the energy used, electronic meters can also record instantaneous and maximum usage demands, voltages, power factor and other parameters of load and supply such as reactive power used. Additionally, some types can transmit the measurement result to remote points.
Apart from these, we can classify meters according to their connection type, connection structure and measurement.
ES3 Series is ENTES’ 3-phase electricity meter. ENTES ES3 series 3 phase meter is designed to measure active, reactive and visible energy in a 3 phase-1 neutral connected system. It shows the energy consumed and the energy produced and given to the grid in separate indices. In addition to its main indices, it also has resettable indices. There are 8 different tariff indices. Each day of the week can be divided into 48 parts of 30 minutes and assigned to the desired slice from these 8 tariffs. 8 different special tariffs can be defined within 1 year. Special occasions may be a public or religious holiday. By entering the starting date and time and the ending date and time, the tariff assigned in this range is ensured to be valid. When a tariff is active, active and visible import energies are written to that tariff along with the main index.
ENTES’ 3-phase meter series allows you to monitor active and reactive energy together.
With developing technology, mechanical meters began to be replaced by electronic meters. Compared to mechanical meters, electronic meters do not have a mechanical structure, providing a more precise measurement. The measurement result is read through the LCD or LED screen, not on the numerator. ENTES ES3 series electronic meters, in addition to measuring the energy used, can also record instantaneous and maximum demands, voltages, and other parameters of load and supply such as active, reactive and apparent power used.
For three-phase systems; Only Ethernet and RS485 communication are available in the 80 A model, and M Bus communication is only available in the 100 A ES3M model. In single-phase systems, in the future MID will only be available in the 45A model. In the single-phase 80A model, connection can be made with CT-25 current transformer. In addition, with its communication feature, it can transmit the measurement values to the Energy Doctor energy monitoring software.
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You can visit https://www.enerjidoktoru.com/ to get information about ENTES’s energy monitoring software “Energy Doctor”.
ENTES ES3 series 3-phase electricity meters, in addition to monitoring the energy consumption of production departments in industrial facilities; It allows monitoring of values such as current, voltage, power and maximum demand.
Superior Features of ENTES Energy Meter Devices
► In three phase products;
- Precise measurement
- high accuracy
- Easy communication via Ethernet, additional RS 485 communication
- Protection systems such as door opened warning
- Has power quality parameters
- With MID certification, it can be used for billing for electric charging stations or shared spaces
- Compliant with EU regulations with M Bus
► For single phase products
- Precise Measurement
- RS 485 Communication
- MID certificate
What Does MID Certificate Mean?
MID (Measuring Instruments Directive) is a regulation created by the European Union for measuring devices. An energy meter bearing a MID certificate has legal validity in commercial invoicing and official transactions. ENTES energy meters with this certificate can be used safely, especially: In sites where flat owners need to be measured separately, In businesses where energy consumption must be shared accurately among subtenants, In energy allocations in public areas (such as shopping malls, marinas, hotels). It meets ISO 50001 standards by providing room or section-based energy monitoring in hotels.
If you want to keep track of your energy consumption and increase efficiency ENTES energy meters Meet with.