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. 886-1884
Mfr. Part No.EQ74-I1622N1CAW0ST
HK$115.12
Each
units
25A AC Moving Iron 68mm 68mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 25A 0A Sigma
RS Stock No. 886-1973
Mfr. Part No.PQ44-I42S2N1CAW0ST
HK$208.85
Each
units
20mA DC Moving Coil 48mm 48mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 4 → 20mA 4mA Sigma
RS Stock No. 886-1888
Mfr. Part No.EQ74-I1822N1CAW0ST
HK$115.12
Each
units
40A AC Moving Iron 68mm 68mm 62mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 40A 0A Sigma
RS Stock No. 196-8660
Mfr. Part No.IS 11027
HK$757.56
Each
units
20mA DC Moving Coil 55.5mm 121mm 30.2mm ±1.5 % -25°C +55°C - - - -
RS Stock No. 886-1917
Mfr. Part No.EQ94-I1122N1CAW0ST
HK$117.37
Each
units
5A AC Moving Iron 96mm 96mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 5A 0A Sigma
RS Stock No. 196-8468
Mfr. Part No.IS 11009
HK$565.02
Each
units
20mA DC Moving Coil 32.3mm 73.7mm 30.5mm ±1.5 % -25°C +55°C - - - -
RS Stock No. 123-6791
Mfr. Part No.EQ94-I1112N1CAW0ST
HK$108.97
Each
units
5A AC - 96mm 96mm - - - - - 0 → 5A 0A -
RS Stock No. 196-8317
Mfr. Part No.IS 10996
HK$675.99
Each
units
50µA DC Moving Coil 20.2mm 42.4mm 31.2mm ±2.5 % -25°C +55°C - - - -
RS Stock No. 886-2014
Mfr. Part No.PQ74-V0FL2N1CAW0ST
HK$173.32
Each
units
75mV DC Moving Coil 68mm 68mm 54mm - -10°C 55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC Maximum of 75mV - Sigma
RS Stock No. 886-1923
Mfr. Part No.EQ94-I1522N1CAW0ST
HK$117.37
Each
units
20A AC Moving Iron 96mm 96mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 20A 0A Sigma
RS Stock No. 886-1976
Mfr. Part No.PQ44-I18L2N1CAW0ST
HK$173.32
Each
units
10mA DC Moving Coil 48mm 48mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC Maximum of 10mA - Sigma
RS Stock No. 196-8288
Mfr. Part No.IS 10993
HK$632.40
Each
units
100µA DC Moving Coil 20.2mm 42.4mm 31.2mm ±2.5 % -25°C +55°C - - - -
RS Stock No. 886-1840
Mfr. Part No.EQ44-I2022N1CAW0ST
HK$117.37
Each
units
60A AC Moving Iron 48mm 48mm 72mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 60A 0A Sigma
RS Stock No. 886-1967
Mfr. Part No.PQ44-I16L2N1CAW0ST
HK$207.86
Each
units
5mA DC Moving Coil 48mm 48mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC Maximum of 5mA - Sigma
RS Stock No. 886-1834
Mfr. Part No.EQ44-I1522N1CAW0ST
HK$117.37
Each
units
20A AC Moving Iron 48mm 48mm 54mm - -10°C +55°C CE, DIN 40050, DIN 43701, DIN 43718, DIN 43802, DIN 43807, DIN 46200, DIN 46282, DIN EN 60051, DIN IEC 61554, EC 51, EC 529, IEC 1010, IS:1248, IS:9249, U, 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC 0 → 20A 0A Sigma
RS Stock No. 196-8575
Mfr. Part No.IS 11020
HK$719.92
Each
units
100µA DC Moving Coil 55.5mm 121mm 30.2mm ±1.5 % -25°C +55°C - - - -
RS Stock No. 196-8301
Mfr. Part No.IS 10995
HK$640.07
Each
units
1mA DC Moving Coil 20.2mm 42.4mm 31.2mm ±2.5 % -25°C +55°C - - - -
RS Stock No. 196-8373
Mfr. Part No.IS 11001
HK$619.95
Each
units
100µA DC Moving Coil 32.3mm 73.7mm 38.7mm ±1.5 % -25°C +55°C - - - -
RS Stock No. 123-6761
Mfr. Part No.SS74-I0312N1CA40ST
HK$184.14
Each
units
5 A AC Moving Iron 72mm 72mm - - -10°C +55°C - - - -
RS Stock No. 196-8519
Mfr. Part No.IS 11014
HK$669.13
Each
units
50µA DC Moving Coil 40.5mm 91.5mm 30.2mm ±1.5 % -25°C +55°C - - - -