Online energy analyzer and logger II ME 131

Description

Online energy analyzer and logger II ME 131

Cloud-Based Three-Phase Power Monitoring System

This compact and rugged power monitoring system is designed for continuous measurement, recording, and remote analysis of electrical parameters. It can monitor single-phase and three-phase circuits and transmit measurement data to a cloud platform through GPRS/4G or Wi-Fi connectivity.

The system is suitable for energy monitoring, electrical load analysis, power-quality observation, and remote site management. Its quick installation, plug-and-play current sensor connections, and mobile app support make it convenient for both field and industrial applications.

Accuracy

• Voltage and Current: 1%
• Power and Energy: 2%
• Typical Overall Accuracy: Within 1%

Housing

• Material: Rugged ABS
• Dimensions (L × W × H): 231 × 173 × 97 mm

Connections

• Voltage Inputs: 4 mm banana sockets
• Current Connection: Redel socket

Power Supply

The monitoring unit is internally powered through the Phase A voltage circuit.

• Input Voltage: 85–265 V AC

Operating Temperature

• Temperature Range: –10 to +50 °C

Network Connectivity

The system supports wireless communication for remote data transmission through:

• GPRS / 4G
• Wi-Fi, 2.4 GHz

Available Current Sensors

A range of current sensors is available to support different measurement requirements:

• 50 A – Split-Core CT
• 100 A – Split-Core CT
• 200 A – Split-Core CT
• 400 A – Split-Core CT
• 1600 A – Flexible Rogowski Coil CT
• 4000 A – Flexible Rogowski Coil CT

Standard Accessories

• 1 × Voltage Loom
• 4 × Voltage Jaw Clips
• 1 × CT Hub
• 1 × CT Hub Cable
• 1 × Antenna
• 1 × Carry Bag

Key Features

• Cloud-based data logging through GPRS/4G or Wi-Fi
• Live monitoring of measured electrical values
• Lifetime free cloud data hosting and viewing
• Unique identification of each monitored site
• Fast installation and convenient configuration through the mobile app
• Compact and rugged construction for field use
• Supports connection of up to 28 current inputs over a 100 m RS485 communication bus
• Plug-and-play sensor connectivity
• Supports a combination of single-phase and three-phase circuits
• Customizable dashboard for convenient data visualization
• Push notifications through the mobile application

Measured Parameters

The system continuously records a wide range of electrical parameters, including:

• Three-phase voltages
• Three-phase currents
• Power factor
• Individual phase measurements and total values
• Instantaneous active power (W)
• Reactive power (var)
• Apparent power (VA)
• Energy consumption (kWh)
• Reactive energy (kvarh)
• Apparent energy (kVAh)

Software and Monitoring

The system can be accessed through a dedicated mobile application and professional dashboard. These tools allow users to monitor live electrical values, review historical data, manage sites, and analyze recorded measurements remotely.