Megger PAM410 Phase Angle Meter

Overview

The Megger PAM410 is a portable, battery-powered phase angle meter that measures the phase-angle relationship between two AC power signals – two voltages, two currents, or any combination of voltage and current. This makes it a valuable tool for verifying the correct connection and operation of polyphase metering, protective relays and instrument transformers.

Covering the full 0 to 359.9° range with 0.1° resolution, the PAM410 accepts voltages from 2 to 500 V and currents from 0.15 to 25 A directly, with external CTs available for higher currents. Its backlit LCD, rechargeable battery and rugged CAT IV 300 V / CAT III 500 V rating make it well suited to substation and field measurements.

Key Features

• Measures phase angle between any two AC signals (V-V, I-I or V-I)
• Full 0 to 359.9° range with 0.1° resolution
• Direct voltage input 2–500 V and current input 0.15–25 A
• Accuracy ±0.5° for signals above 10% of range
• External CTs extend the current measuring range
• Backlit alphanumeric LCD; rechargeable battery with mains adapter
• Rugged safety rating: CAT III 500 V / CAT IV 300 V

Applications

• Checking polyphase metering connections
• Testing and verifying protective relays
• Comparative electrical measurements in substations
• Verifying power-transformer phase-angle deviation

What’s in the Box

• Megger PAM410 Phase Angle Meter
• Voltage and current test leads
• Rechargeable battery and mains adapter
• Carrying case and user guide

Why Buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Megger test and measurement equipment across the UAE and wider Middle East. We offer genuine products, competitive pricing, and knowledgeable local support to help you choose the right instrument for your application. For full technical details, download the datasheet below.