Multifunction Meters

Alpha AP1340

The Alpha AP1340 is a multifunction power and energy meter designed for monitoring single-phase and three-phase electrical systems. It supports multiple wiring configurations, including 3Ø-4W, 3Ø-3W, 2Ø-2W, 1Ø-3W, and 1Ø-2W, and provides simultaneous measurement of key electrical parameters such as voltage, current, power, frequency, power factor, and active, reactive, apparent, and quadrant-wise energy. Optional digital inputs and outputs enable pulse counting, alarm functions, tariff-based energy monitoring, and external status monitoring.

Special Features:

• True RMS Measurement for accurate readings under distorted waveforms.
• Optional Relay Output configurable as Pulse, Limit Switch, or Timer.
• Prepaid Cost-Based Energy Tripping for energy cost management.
• Three-Phase Load Health Monitoring for improved system reliability.
• Dual Digital Inputs for pulse counting, tariff energy accumulation, and status monitoring.
• Dual Programmable Digital Outputs configurable as pulse or alarm outputs.