Ammeters

Ammeters provide an accurate way of measuring and displaying current within a circuit. They are designed for panel mounting and are used across a range of industrial applications. These metered instruments measure current flow in amperes. The ampere level of the current is displayed on using either an analogue scale or digital readout. The current is presented in draw (how much current flows) or continuity (how uninterruptable the current is). Learn more about the different types of ammeters in our complete guide to ammeters.

What are digital panel ammeters?

Digital ammeters feature a programmable bar graph scale that allows both minimum and maximum values to be set, enabling a custom scale, dependant on the needs of the application. The digital display can be programmed to change colour, flash or change annunciator message. These panel meters often feature triggers that can be programmed to sound an alarm when a critical point has been reached. The digital meter can also be set to trip when values exceed, fall behind, are between or are outside set points.

What are analogue panel ammeters?

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

...
Lees meer Lees minder

Filters

1 - 20 van 45 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Maximum Value Current Type Moving Element Cutout Height Cutout Width Depth Meter Accuracy Minimum Temperature Maximum Temperature Approvals Measurement Range Minimum Displayed Value Series Number of Digits
RS-stocknr. 2508934838
Fabrikantnummer17671
FabrikantSimpson
101,46 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934844
Fabrikantnummer17673
FabrikantSimpson
101,44 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934642
Fabrikantnummer06175 0-1DCMA
FabrikantSimpson
107,40 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934563
Fabrikantnummer02500 0-15DCA
FabrikantSimpson
108,18 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508935213
Fabrikantnummer02190
FabrikantSimpson
98,70 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508932949
Fabrikantnummer02622 0-100 ACA.
FabrikantSimpson
98,47 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934636
Fabrikantnummer04351 100-0-100DCMICA
FabrikantSimpson
112,90 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934529
Fabrikantnummer02440 0-1DCA
FabrikantSimpson
108,06 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508932955
Fabrikantnummer02627 0-300ACA
FabrikantSimpson
98,47 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933043
Fabrikantnummer02710 0-25 DCA
FabrikantSimpson
113,65 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933065
Fabrikantnummer02730 0-50DCA
FabrikantSimpson
113,59 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934800
Fabrikantnummer17668
FabrikantSimpson
99,10 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934951
Fabrikantnummer17409
FabrikantSimpson
108,35 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933447
Fabrikantnummer03220 0-100ACA
FabrikantSimpson
103,33 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933318
Fabrikantnummer35073
FabrikantSimpson
103,33 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508935049
Fabrikantnummer17706
FabrikantSimpson
104,11 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933188
Fabrikantnummer02820 0-1DCA
FabrikantSimpson
121,68 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508933453
Fabrikantnummer03250 0-300ACA
FabrikantSimpson
103,33 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508935314
Fabrikantnummer01020
FabrikantSimpson
106,58 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 2508934658
Fabrikantnummer06220 0-25DCMA
FabrikantSimpson
108,11 €
Each
Aantal stuks
- - - - - - - - - - - - - -