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庫存編號 244-862
製造零件編號F3PAM1801-10A
BrandHOBUT
HK$34.63
單位
10A DC Moving Iron - - 15mm ±8 % -20°C +40°C - 0/10A - F3PAM
RS庫存編號 177-0235
製造零件編號3NJ6900-4HD11
BrandSiemens
HK$375.10
單位
100A AC Moving Iron - - - - - - CE Certified 1 → 100A 1A 3NJ6900
RS庫存編號 244-878
製造零件編號F3PAM1801-15A
BrandHOBUT
HK$60.15
單位
15A DC Moving Iron - - 15mm ±8 % -20°C +40°C - 0/15A - F3PAM
RS庫存編號 312-735
製造零件編號D48MIS5A/6-003
BrandHOBUT
HK$191.76
單位
FSD 0/5A Dual Scale 0/10A & 0/3A AC Moving Iron 48mm 48mm 43mm Class 1.5 -25°C +40°C - FSD 0/5A Dual Scale 0/10A & 0/3A - D48SD
RS庫存編號 177-0236
製造零件編號3NJ6900-4HD12
BrandSiemens
HK$1,104.87
單位
100A AC - - - - - - - CE Certified 1 → 100A 1A 3NJ6900
RS庫存編號 244-963
製造零件編號R68M-100A-002
BrandHOBUT
HK$197.47
單位
100A DC Moving Magnet 63.5mm 62.5mm 35mm ±8 % -20°C +40°C - 0/100A - R68M
RS庫存編號 244-884
製造零件編號F3PAM1801-20A
BrandHOBUT
HK$54.26
單位
20A DC Moving Iron - - 15mm ±8 % -20°C +40°C - 0/20A - F3PAM
RS庫存編號 177-0245
製造零件編號3NJ6900-4HF21
BrandSiemens
HK$375.10
單位
200A AC Moving Iron - - - - - - CE Certified 5 → 200A 5A 3NJ6900
RS庫存編號 886-1875
製造零件編號EQ74-I1122N1CAW0ST
HK$108.30
單位
5A 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 → 5A 0A Sigma
RS庫存編號 163-9299
製造零件編號PM-2/15A
BrandMonacor
HK$147.98
單位
15A - Moving Coil - - 23mm Class 2 - - - - - PM-2
RS庫存編號 886-2027
製造零件編號PQ94-I16L2N1CAW0ST
HK$191.80
單位
5mA DC Moving Coil 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 Maximum of 5mA - Sigma
RS庫存編號 392-8557
製造零件編號9642000000B
HK$262.65
單位
20mA DC Moving Magnet 92mm 92mm 53mm Class 1.5 - +23°C - 0/4 → 20mA - -
RS庫存編號 183-341
製造零件編號D96SD DIAL 0/400/2400A
BrandHOBUT
HK$24.38
單位
0/400/2400A For 400/5A CT AC - 96mm 96mm - Class 1.5 -25°C +40°C - 0/400/2400A For 400/5A CT - D96SD
RS庫存編號 886-1834
製造零件編號EQ44-I1522N1CAW0ST
HK$114.00
單位
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庫存編號 177-0247
製造零件編號3NJ6900-4HG11
BrandSiemens
HK$375.10
單位
250A AC Moving Iron - - - - - - CE Certified 1 → 250A 1A 3NJ6900
RS庫存編號 886-1878
製造零件編號EQ74-I1322N1CAW0ST
HK$120.07
單位
10A 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 → 10A 0A Sigma
RS庫存編號 177-0250
製造零件編號3NJ6900-4HG21
BrandSiemens
HK$375.10
單位
250A AC Moving Iron - - - - - - CE Certified 5 → 250A 5A 3NJ6900
RS庫存編號 914-5395
製造零件編號D72SD5A/0-800A
BrandHOBUT
HK$132.77
單位
0/800A For 800/5A 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 0/800A For 800/5A CT 0A D72SD
RS庫存編號 183-060
製造零件編號D72SD DIAL 0/300A
BrandHOBUT
HK$16.54
單位
0/300A For 300/5A CT AC - 72mm 72mm - Class 1.5 -25°C +40°C - 0/300A For 300/5A CT - D72SD
RS庫存編號 312-836
製造零件編號D72MIS60A/1-001
BrandHOBUT
HK$191.76
單位
0/60A Direct Connected AC Moving Iron 72mm 72mm 38.5mm Class 1.5 -25°C +40°C - 0/60A Direct Connected - D72SD