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Square analog panel meter with white dial marked 0 to 50 DC amps, black polycarbonate case and clear window, 2.5 inch size

Value Brand

Value Brand 12G422 Analog Panel Meter DC Current 0-50 A 2.5 in

SKU CH-0EFF-73NZM

Measures 0-50 DC amps with 1.5% accuracy in a 2.5-inch moving-coil case

  • TypeElectronic
  • Measures DC current up to 50 A
  • ±1.5 % full-scale accuracy for reliable readings
  • 5 in case fits standard panel cut-outs
  • 10 % glass-filled polycarbonate case resists impact
  • Includes mounting template and screws for quick install

Analog DC Current Meter 0-50 A

This analog panel meter measures direct current from 0 to 50 amperes with a moving-coil movement. It fits a standard 2.5 inch cut-out and includes a mounting template and screws for panel installation. The polycarbonate case and window meet UL standards for industrial use.

Replaces Worn or Missing Panel Gauges

Swap this meter into an existing panel when the original gauge fails calibration or the movement becomes erratic. The 1.5 percent full-scale accuracy restores reliable current indication for DC distribution boards and equipment consoles. The upgrade is worthwhile when readings drift beyond tolerance or the window is cracked.

Verify Cut-Out and Wiring Before Ordering

Confirm the panel cut-out matches the 2.5 inch size and that the circuit carries DC current within the 0 to 50 ampere range. The glass-filled polycarbonate case requires a flat mounting surface and the supplied hardware suits standard panel thicknesses. Ensure the application does not require a different measurement range or digital output.

Highlights

  • Measures DC current up to 50 A
  • ±1.5 % full-scale accuracy for reliable readings
  • 5 in case fits standard panel cut-outs
  • 10 % glass-filled polycarbonate case resists impact
  • Includes mounting template and screws for quick install

Specifications

BrandZoro Select
TypeElectronic

Questions about this item

What size panel cut-out does the 2.5 in meter require?

The meter uses a 2.5 in case style Rish Vista with a 10 percent glass-filled polycarbonate body; the included mounting template gives the exact cut-out dimensions for a secure fit.

How is the moving-coil movement connected, and what wiring mistake causes reading errors?

Connect the DC current leads to the rear terminals observing polarity; reversing the leads on this moving-coil movement will deflect the needle backwards and give a false reading.

When should the polycarbonate window be replaced, and what indicates the movement needs service?

Replace the polycarbonate window if it cracks or yellows enough to obscure the scale; if the pointer sticks or reads beyond the +/- 1.5 percent full-scale accuracy after a year, the moving-coil movement may need recalibration.

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