Quick Answer:The Analog Ammeter Panel Type 50A AC DC is a moving-iron panel meter reading 0–50 A on both AC and DC, with accuracy class 2.5 and a 90° black-on-white scale behind a glass window.
Last updated: 18 October 2026
Key Features
Reads AC or DC current from 0 to 50 A.
Moving-iron movement indicates RMS values.
Accuracy class 2.5.
90° arc scale, black markings on white.
Panel-mount housing with rear terminal studs.
Technical Specifications
Specification
Value
Range
0–50 A, AC and DC
Movement
Moving iron (RMS indication)
Accuracy class
2.5
Scale
90° arc, black on white
Housing
Flame-retardant, glass window
Mounting
Panel mount, rear terminal studs
How It Is Used
The meter is fitted into a panel or trainer board and wired in series with the load through the rear studs. It shows the current drawn by motors, heaters and other high-current loads in power laboratories, on either AC or DC circuits.
Frequently Asked Questions
Can the Analog Ammeter Panel Type 50A AC DC read both AC and DC?
Yes. Its moving-iron movement reads alternating and direct current up to 50 A, showing the RMS value on AC.
What is the accuracy class of the Analog Ammeter Panel Type 50A AC DC?
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