iMeter D7

The iMeter D7 is an advanced DIN-rail mounted Power Quality (PQ) Analyzer designed for compliance monitoring in industrial, commercial, and utility environments. Combining Class 0.2S accuracy with comprehensive PQ features, it ensures precise monitoring and analysis of electrical parameters.​

Key Features

• High Accuracy Compliance: Adheres to IEC 62053-22 Class 0.2S and IEC 61000-4-30 Ed.3 Class A standards, ensuring precise energy and PQ measurements.​
• Advanced PQ Monitoring: Analyzes voltage and current harmonics up to the 63rd order, interharmonics, flicker, dips, swells, interruptions, and rapid voltage changes.​
• Extensive Data Logging: Equipped with 4GB onboard memory to store energy logs, waveform captures, event logs, and PQ counters for comprehensive analysis.​
• Robust Communication Interfaces: Features dual 10/100BaseT Ethernet ports and an RS-485 port, supporting protocols like Modbus RTU/TCP, MQTT, HTTPS, FTP, SNTP, SMTPS, IEEE 1588 (PTP), IPSec VPN, and IEC 61850.​
• Flexible I/O Options: Offers 4 digital inputs, with optional additions including 3 digital outputs, 3 solid-state outputs, 2 analog inputs, 1 residual current input, and 1 RTD input for temperature measurements.​
• Time Synchronization: Supports multiple time synchronization methods, including Modbus RTU, NTP, GPS 1PPS, IRIG-B, and IEEE 1588 (PTP), ensuring accurate time-stamping of events.​
• Compact Design: Housed in a 145x124x77mm enclosure suitable for 35mm DIN rail mounting, facilitating easy integration into existing systems.

Typical Applications

• Power quality monitoring at low-voltage utility substations​
• Energy management in data centres, semiconductor manufacturing, and heavy industries​
• Continuous monitoring in 24/7 automated manufacturing facilities​
• Analysis of mains and critical feeder performance​
• Integration into renewable energy applications for PQ assessment​
• Compliance monitoring for dips, swells, interruptions, transients, flickers, and harmonics​
• Support for IEC 61850 in substation automation and smart grid implementations​
• Retrofit installations utilizing optional Class 1 split-core current probes