Meatrol ME231 Three-phase multifunctional smart meter




ME231 is a DIN-Rail three-phase multifunctional smart meter that supports externally connected open type Rogowski coils or voltage type CT's.

It can realize no-dismantling wire tests, simplify test steps, save construction costs and it is more convenient for engineering test as well as for inspection and maintenance of distribution systems.

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Environment of Use Indoor
Type of Logger Electric Power
Measured Parameters Multiple Parameters
Application Energy
With Display LCD
Communications RS485 Modbus RTU

The ME231 meter supports single-phase and three-phase systems.
It can measure multiple electrical parameters such as current, voltage, harmonics, power factor, power, energy and other electrical parameters for L1, L2, L3.
The standard RS485 communication interface can be compatible with various configuration systems through standard MODBUS-RTU protocols.

ME231 is widely adapted to a variety of Rogowski coils and can be set autonomously.
Current measurement accuracy: 0.1% + Accuracy of the current sensor.

Below are some models of current sensors and recommended models and current ratings that are for reference only:

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