Analogue Panel Ammeters

Analogue panel ammeters measure the currents in circuits. These metered instruments measure current flow in amperes. The ampere level of the current is displayed on a dial with a red moving pointer. The current is presented in draw (how much current flows) or continuity (how uninterruptable the current is).

What are analogue panel ammeters used for?

Analogue panel ammeters determine whether erratic loads exist in electrical circuits. High ampere levels may indicate short-circuiting, unintentional grounding or indicate a defective component in the network. Low current flow points to high resistance or weak flow in the circuit.

Types of analogue panel ammeters

Analogue panel ammeters come in five types:

  • Moving coil: where magnetic deflection causes the coil to move when the current passes through the coil
  • Moving magnet: where the coil is mounted in the metered case, and a permanent magnet moves the needle
  • Moving iron: where an iron needle moves in response to an electromagnetic force from the coil.
  • Electrodynamic: where an electrodynamic magnet responds to alternating and direct current movement
  • Hot wire: where current passes through a wire that expands when heated, indicating low or high ampere levels

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Description Price Maximum Value Current Type Moving Element Cutout Height Cutout Width Depth Meter Accuracy Minimum Temperature Maximum Temperature Approvals Measurement Range Minimum Displayed Value Series
RS Stock No. 287-2043
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BrandHOBUT
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0/100A For Shunt 75mV DC Moving Coil 48mm 48mm 43mm Class 1.5 -25°C +40°C - 0/100A For Shunt 75mV - D48MC
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Mfr. Part No.D72SD5A/0-100A
BrandHOBUT
HK$136.82
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0/100A For 100/5A CT AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C BS89, CE, DIN 43700, DIN 43802, IEC 51, UL 94V0, UL 94V1 0/100A For 100/5A CT 0A D72SD
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Mfr. Part No.D72MIS10A/1-002
BrandHOBUT
HK$228.23
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0/10A Direct Connected AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C - 0/10A Direct Connected - D72SD
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Mfr. Part No.D96MIS5A/2-001 NO DIAL
BrandHOBUT
HK$223.54
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5A AC Moving Iron 96mm 96mm 58.5mm Class 1.5 -25°C +40°C - 0/5A - D96SD
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Mfr. Part No.PD72MIS25A2/1-001
BrandHOBUT
HK$286.34
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0/25/50A Direct Connected AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/25/50A Direct Connected - -
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Mfr. Part No.PD72MIS5A2/2-001 0/500/1000A
BrandHOBUT
HK$284.63
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0/500/100A For 500/5A CT AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/500/100A For 500/5A CT - -
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BrandHOBUT
HK$232.23
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0/5/30A AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C - 0/5/30A - D72SD
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Mfr. Part No.D72MIS5A/5-001
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FSD 0/5A Dual Scale 0/10A & 0/3A AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C - FSD 0/5A Dual Scale 0/10A & 0/3A - D72SD
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Mfr. Part No.PD72MIS40A2/1-001
BrandHOBUT
HK$286.34
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0/40/80A Direct Connected AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/40/80A Direct Connected - -
RS Stock No. 183-010
Mfr. Part No.D72SD5A/2-001 NO DIAL
BrandHOBUT
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5A AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C - 0/5A - D72SD
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HK$284.63
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0/80/160A For 80/5A CT AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/80/160A For 80/5A CT - -
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Mfr. Part No.PD72MIS5A2/2-001 0/120/240A
BrandHOBUT
HK$329.45
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0/120/240A For 120/5A CT AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/120/240A For 120/5A CT - -
RS Stock No. 287-2116
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BrandHOBUT
HK$284.63
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0/150/300A For 150/5A CT AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/150/300A For 150/5A CT - -
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BrandHOBUT
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BrandHOBUT
HK$284.63
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0/5/10A Direct Connected AC Moving Iron 72mm 72mm 30.5mm Class 1.5 -25°C +40°C - 0/5/10A Direct Connected - -