GF211D Double Clamp Digital Phase Angle Meter

GF211D is a portable, handheld dual‑clamp digital phase angle meter designed for on‑site electrical measurement and maintenance. It can accurately measure AC voltage (0–600V), AC current (0–20A), phase angle (0–360.0°), frequency, active/reactive power and power factor. Equipped with two clamp‑on CTs, it allows non‑intrusive current measurement without disconnecting wires.
This intelligent meter can identify inductive/capacitive circuits, check three‑phase sequence, verify transformer connection, read differential protection phase relationship and judge meter wiring correctness. It features a 3.5‑inch color LCD, 500‑group data storage, high‑precision 0.5% class measurement and safe IEC‑certified isolation design. Lightweight at only 0.45kg, it is widely used in substations, power plants, factories, mines and petrochemical sites for fast, safe and reliable field testing.

Видео GF211D Double Clamp Digital Phase Angle Meter канала Gfuve Electronics