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High Performance Revenue Meter

The EM920 is a high precision, multi-purpose 4 quadrant meter used for active, reactive, and apparent energy / demand measurement and recording. The meter is ideal for grid applications in generation, transmission and distribution utilities. Designed for major industrial and commercial consumers as well. Accuracy class 0.2S approved according to ANSI C12.20 class 10/20 and to IEC 62053-22 class 0.2S, and designed according to even more rigorous SATEC standards.

by a modular architecture. This modularity also offers a full freedom of choice for deployment of new technologies. The device supports multiple communication protocols.

TOTAL IMPORT ENERGY REPORT

The meter delivers precision, reliability and long-term stability. An all in one meter, the EM920 is the answer to Precise metering of large energy quantities. The EM920 provides Time Of Use (TOU) tariffs to meet any billing requirements (8 tariffs, 4 seasons). The instrument also provides multi-functional three phase power metering with voltage, current (including measured neutral current), power, energy, power factor, frequency, voltage/current unbalance, load profile, and other measurements on-board. More than 100 parameters can be logged with real time stamps.

The EM920 is equipped with high resolution 4” LCD display operating in wide range temperature, offering Real Time measurements, waveforms, Phasor and Harmonics spectrum display.

The EM920 is equipped with anti-vandalism and anti-tampering features. All necessary communication applications are covered

TOU IMPORT ENERGY REPORT

High precision 3-phase power meter

Voltage

Current

Power

Power factor

Voltage/current unbalance

Neutral current

Energy

Frequency

Load profile

4

Meets 0.1% Revenue Accuracy (tested to 0.05%)

Active energy: class 0.2S precision ANSI C12.20 class 10/20

Advanced Time Of Use (TOU) tariffs to meet any billing requirements (8 tariffs, 4 seasons)

Data trend recorder and load profile

Anti-vandalism and anti-tampering features

Transformer/Line Compensation (TLC) and PT/CT errors correction (up to 8 points)

Built-in self accuracy test

Energy and power demand meter

Block and sliding demands

Accumulation of energy pulses from external watt-meters

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