AMMETER (MOVING COIL)

The Ammeter (Moving Coil) is a reliable analog electrical measuring instrument designed for measuring direct current (DC) in laboratory circuits. It operates on the Permanent Magnet Moving Coil (PMMC) principle, where the deflection of a pointer indicates the magnitude of current flowing through the instrument.

The ammeter is housed in a durable, dust-resistant protective casing to protect its internal measuring mechanism. It features a clearly graduated scale for convenient reading and colour-coded connection terminals for easy identification during circuit assembly.

A mechanical zero-adjustment facility is provided to ensure proper pointer alignment before measurement. The instrument is available in various single-range configurations to meet different experimental requirements.

Its straightforward operation and sturdy construction make it suitable for regular use in educational physics and electrical laboratories.

Specifications

• Item: Ammeter (Moving Coil)

• Type: Analog DC Ammeter

• Measuring Principle: Permanent Magnet Moving Coil (PMMC)

• Current Measurement: Direct Current (DC)

• Measuring Ranges: Single Range – 0–1 A, 0–1.5 A, 0–3 A, 0–5 A and 0–10 A

• Display: Analog pointer with graduated scale

• Casing: Dust-resistant protective housing

• Terminals: Colour-coded electrical terminals

• Zero Adjustment: Mechanical zero-adjustment facility

• Operation: Direct current measurement in series-connected circuits

• Applications: DC circuit experiments, electrical measurements and practical demonstrations

• Suitable For: Schools, colleges, universities and physics/electrical laboratories

Available Models

Educational Use: The instrument enables students to measure DC current, verify Ohm's Law, study series and parallel circuits, and understand electrical measurement principles through practical laboratory experiments.