Overview
The DEM-NX (19D-NX) multifunction energy meter adopts an advanced modular design, cleverly separating various functional modules, greatly simplifying the maintenance and upgrade process. Our modular multifunctional meter consists of two core components: the core unit and the metering and communication module. You freely choose and customize suitable metering and communication modules according to their specific needs.
Main Unit: The main part of the modular energy meter is DEM-NC, responsible for overall operation and coordination. The stability and reliability of the Core unit provide a solid foundation for the entire energy meter. The core unit provides 15W (12Vdc) drive capacity.
Metering and Communication Module: The metering module includes DEM-N32 and DEM-N16. The DEM-N32 is 2 channel three-phase metering unit. The DEM-N16 is a 6-channel single-phase metering unit and communication module. The communication module includes DEM-NWL and DEM-NW4G. DEM-NWL is LoRa communication module. DEM-NW4G is a 4G telecom signal communication. The metering module is responsible for accurately measuring energy consumption, while the communication module enables efficient data exchange with external systems.
Through this flexible structure, our modular multifunction energy meter not only achieves high accuracy and reliability in metering but also provides optional communication modules to meet your personalized communication needs. This customized design makes our energy meter more tailored to different scenarios and user requirements, offering you a more convenient and efficient energy management solution.
Feature of Modular multifunctional energy meter
- Modular Design
The main feature of the modular electric energy meter is to independently design each functional module of the electric energy meter, such as metering module, communication module, display module, etc. This design allows each module to be independently replaced or upgraded without having to replace the entire energy meter.
- Multifunctional measurement
The multi-function energy meter can measure multiple electric energy parameters such as current, voltage, power, power factor, frequency, etc., and provide users with comprehensive power consumption information.
- Data logging and storage
It has a data recording function that can record historical power consumption data and provide users with detailed power consumption history information, which helps analyze power consumption patterns and optimize power consumption plans.
- Accurate measurement
The multi-function electric energy meter adopts a high-precision measurement module to ensure the accuracy of electric energy measurement and meet precision measurement requirements. For example, the basic parameter is Class 0.2/0.5 accuracy and active energy is Class 1 accuracy.
- Support sub-metering
For multi-household or household metering needs, multi-function energy meters can respond flexibly to meet the needs of different users.
- Flexible combination of up to 40*3P3P/3P4W or 120*1P2W branch circuit metering
- Core unit provide 15W (12Vdc) drive capacity
- 1.6’’ dot matrix LCD screen
Application of DEM-NX
DEM-NX modular multifunction energy meter is used to measure all power parameters in medium and low-pressure systems, SCADA, EMS and DCS integrators, and Transformers, capacitors, and electric motors.
