PM135

The SATEC PM135 is a compact three-phase multifunction power meter offering accurate energy measurement, power quality monitoring, and load analysis. Designed for commercial, industrial, and utility applications, it provides real-time readings of voltage, current, power, power factor, harmonics, and demand values. The PM135 supports harmonic analysis up to the 63rd order and includes sag/swell detection for PQ troubleshooting. With multiple communication options—Modbus, Ethernet, and optional digital I/O—it integrates easily into BMS, SCADA, and EMS platforms. The meter features a bright, multi-line display for easy on-site visualization. Its robust accuracy and high sampling rate make it ideal for monitoring critical loads and optimizing energy consumption.

Key Features

• Multifunction energy & PQ meter

• Harmonics to 63rd order

• Demand & load profile analysis

• Modbus/RTU, Ethernet

• DI/DO expansion options

• Compact DIN/electrical panel mounting

Applications

• Industrial load centers

• Commercial energy management

• PQ monitoring in plants

• Building management systems

• Utility metering points

Keywords

PM135, power meter, PQ analyzer, industrial energy meter, SATEC PM series