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. 202-451
Mfr. Part No.EQB 48 MB: 10/20A SCALA: 10/20A
PHP1,108.14
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20A AC Moving Iron 45mm 45mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-811
Mfr. Part No.EQB 72 MB:1,5/3A SCALA:1,5/3A
PHP1,222.53
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3A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-833
Mfr. Part No.EQB 72 MB: 10/20A SCALA: 10/20A
PHP1,192.18
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20A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8563
Mfr. Part No.9610200000B
PHP1,296.46
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20A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8456
Mfr. Part No.9625500000B
PHP1,273.89
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50A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 201-969
Mfr. Part No.EQB 48 MB: 25/50A SCALA: 0-25/50A
PHP1,108.14
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25/50A AC Moving Iron 45mm 45mm 53mm Class 1.5 -25°C +40°C - - - -
RS Stock No. 392-8614
Mfr. Part No.9601530000B
PHP1,298.80
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3A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-9128
Mfr. Part No.9651050100B
PHP1,307.36
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100A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8434
Mfr. Part No.9640800000B
PHP1,307.36
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80A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-9724
Mfr. Part No.9651020040B
PHP1,307.36
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400A AC Moving Iron 92mm 92mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-827
Mfr. Part No.EQB72 MB: 40/80A SCALA: 40/80A
PHP1,222.53
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80A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-776
Mfr. Part No.EQB 72 MB: WDL. 5/10A SCALA: 0-250/500A
PHP1,222.53
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250A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8591
Mfr. Part No.9602500000B
PHP2,016.29
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25A DC Moving Magnet 92mm 92mm 53mm Class 1.5 - +23°C - 25A - -
RS Stock No. 202-782
Mfr. Part No.EQB 72 MB: WDL.5/10A SCALA: 0-200/400A
PHP1,222.53
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400A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 201-896
Mfr. Part No.EQB 72 MB: WDL.5/10A SCALA: 0-50/100A
PHP1,222.53
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100A AC Moving Iron 68mm 68mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-467
Mfr. Part No.EQB48 MB: WDL.5/10A SCALA: 0-100/200A
PHP1,135.38
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200A AC Moving Iron 45mm 45mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8636
Mfr. Part No.9600600100B
PHP2,023.29
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100A DC Moving Coil 92mm 92mm 53mm Class 1.5 - +23°C - 60mV - -
RS Stock No. 201-880
Mfr. Part No.EQB 72 MB: WDL.5/10A SCALA: 0-100/200A
PHP1,222.53
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200A AC Moving Iron 72mm 72mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 202-473
Mfr. Part No.EQB 48 MB: WDL.5/10A SCALA: 0-50/100A
PHP1,135.38
Each
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100A AC Moving Iron 45mm 45mm 53mm Class 1.5 - +23°C - - - -
RS Stock No. 392-8557
Mfr. Part No.9642000000B
PHP2,023.29
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20mA DC Moving Magnet 92mm 92mm 53mm Class 1.5 - +23°C - 0/4 → 20mA - -