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White square analog panel meter with black scale and needle, 100mm by 80mm face, 3.8mm and 2.8mm mounting threads

Unique-Bargains

Unique-Bargains 44C2-A DC 0-30A Analog Panel Meter measurement tool

SKU CH-ETW7-5D31Z MPN 44C2-A

Measures DC current up to 30 A with class 1.5 accuracy, panel face 100 mm by 80 mm, requires external 75 mV shunt

  • TypeHI - Test & Measurement Tools
  • Class 1.5 accuracy ensures reliable DC current readings
  • 0-30A measurement range covers diverse electrical testing needs
  • Scale adjustable without opening front frame for quick calibration
  • 100mm x 80mm panel face fits standard display cutouts
  • Requires 30A/75mV shunt resistor for proper circuit connection

What this meter does

The Unique-Bargains 44C2-A is a DC analog panel meter that reads current from 0 to 30 A. It is built for technicians and engineers who need a direct visual indication on control panels, switchboards or test rigs in industrial, marine or aviation environments.

What it replaces

This instrument replaces older analog ammeters that require the front frame to be opened for scale adjustment. The built-in adjuster lets you change the scale without disassembly, saving time during calibration or when the meter is moved between different 30 A circuits.

Who should use it

It suits installers who need a Class 1.5 accuracy meter with a 100 mm by 80 mm white face that mounts in a standard panel cut-out using 3.8 mm and 2.8 mm threads. Buyers who require digital logging, alarm outputs or a self-contained shunt should look at a different instrument type.

Highlights

  • Class 1.5 accuracy ensures reliable DC current readings
  • 0-30A measurement range covers diverse electrical testing needs
  • Scale adjustable without opening front frame for quick calibration
  • 100mm x 80mm panel face fits standard display cutouts
  • Requires 30A/75mV shunt resistor for proper circuit connection

Specifications

BrandUnique Bargains
TypeHI - Test & Measurement Tools

Questions about this item

What panel cut-out size does the 100mm x 80mm face require?

The meter fits a panel opening matching its 100 mm by 80 mm face; allow a few millimetres extra for the bezel and mounting tabs.

How is the 30 A range connected and what step is often missed?

Wire a 30 A 75 mV shunt in parallel with the load, then connect the meter across the shunt; omitting the shunt will damage the movement.

When should the 1.5 class accuracy be re-verified?

Recalibrate annually or after any mechanical shock; use a calibrated reference source and adjust the external adjuster without removing the front frame.

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