44C2 Pointer DC Ammeter Mechanical Panel Meter for DC Current Monitoring

This 44C2 pointer DC ammeter provides a reliable analogue display for measuring direct current in electrical panels, switchgear, and test equipment. With a mechanical moving-coil movement that requires no external power supply, it offers a stable needle indication across a broad selection of current ranges. Whether you need micro-ampere sensitivity for low-level circuits or high-current measurement up to 1000A using an external shunt, this meter covers the requirements of industrial and commercial electrical monitoring.

Features and Construction

Built as a rectangular panel-mount instrument, the 44C2 series is designed for flush installation in standard cutouts. The black case houses a clear scale face with a pointer that responds proportionally to current flow.

Specification Range

This meter is available in numerous options from 50uA, 100uA, 200uA, 300uA, and 500uA, through milliampere values including 1mA, 5mA, 10mA, 20mA, 30mA, 50mA, 100mA, 200mA, and 300mA. For higher currents, direct-connection models include 1A, 2A, 3A, 5A, 30A, and 50A. Shunt-type versions from 15A to 1000A require an external 75mV shunt.

Meter Type and Build

The 44C2 is a pointer-based DC ammeter using an analogue moving-coil mechanism. Its scale is calibrated for direct current only, and the mechanical design ensures a smooth needle response without the lag sometimes seen in digital meters. The casing provides basic insulation for panel mounting.

Uses and Placement

This meter suits a range of electrical environments where visual trending of current is preferred or where digital displays are impractical due to space, cost, or preference for analogue readout.

Industrial Panel Monitoring

Install in distribution boards, motor control centres, power supplies, and battery monitoring stations to show live current draw at a glance. The pointer position allows operators to see both value and rate of change quickly.

Laboratory and Test Equipment

Use as a bench-mounted current indicator in educational labs, repair workshops, or prototyping setups. The mechanical movement can tolerate temporary overloads better than some sensitive digital meters.

Benefits and Buying Value

Choosing a mechanical ammeter offers simplicity and durability. No batteries, no firmware updates, and the movement remains reliable over many years of service.

No External Power Needed

The moving-coil meter operates solely from the current being measured. This means it continues working even when surrounding electronics are powered down, making it useful for fault-finding and permanent installation.

Wide Range Selection

With choices from micro-amperes to kilo-amperes, you can match the meter precisely to your circuit. Shunt-based models allow high-current measurement with the same compact panel footprint as low-current versions.