Voltmeters

Voltmeters are instruments that are used in electrical circuitry to measure the voltage, or potential deviation, between two points in an electrical circuit. Voltmeters are panel mounted devices that can display results in either an analogue or digital display format. Analogue voltmeters have a pointer that moves along a scale proportional to the voltage level whereas digital voltmeters measure the potential deviation in the same way and display this with a digital readout.At RS Components, we have curated a wide range of voltmeters from leading brands in the industry, including HOBUT, Lascar, Murata Power Solutions, Sifam Tinsley, RS PRO and many more. Our range includes voltmeters suitable for AC and DC, with various supply voltage and meter accuracy options available.

What are voltmeters used for?

Voltmeters are used in a wide range of applications of industries as their function of measuring voltage levels can be beneficial in many different environments, such as measuring the voltage in generators or fixed machinery. They're also commonly used in chemical processing plants where pressure, temperature or fluid-flow readings can be converted into voltage measurements.

How do I connect a voltmeter?

As a voltmeter is used to measure any potential difference is should always be connected in parallel in your circuit. This is important because objects in parallel encounter the same potential difference.

Types of Analogue Voltmeters

Moving coil voltmeters have either permanent magnets or dynamometers as measuring components with low power consumption benefits.Moving iron voltmeters can measure both AC and DC currents by producing a deflective torque. The torque-to-weight ratio is high which means increased accuracy of readings.Electrostatic voltmeters measure current flow based on attracting, repulsion or symmetry between two electrically charged plates. Their benefits are the high voltage range capacity of 200KV.

Types of Digital Voltmeters

Digital panel voltmeters have several different parameters such as supply voltage and meter accuracy. Typical mounting options include 12-pin DIPs and traditional bezel mounts.Digital screen options include a range of red, blue or green LED or LCD display units to suit your needs under different lighting conditions. Housings can be circular, square or rectangular.


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Omschrijving Prijs Current Type Number of Digits Display Type Cutout Height Cutout Width Depth Supply Voltage Digit Height Meter Accuracy Analogue Effect Minimum Temperature Maximum Temperature Meter Type Approvals
RS-stocknr. 901-0539
FabrikantRS PRO
€ 16,94
Each
Aantal stuks
AC - - 92mm 92mm 45mm - - ±1.5 % - -25°C +50°C Voltmeter CE, RoHS Compliant, TUV Certified, UL E327849
RS-stocknr. 180-9264
FabrikantRS PRO
€ 62,70
Each
Aantal stuks
- - LCD, LED - 53mm 65mm - - ±0.5 % - - - Battery Meter -
RS-stocknr. 399-0192
FabrikantnummerSP 100
FabrikantLascar
€ 26,72
Each
Aantal stuks
DC 3.5 LED 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 399-0209
FabrikantnummerSP 200
FabrikantLascar
€ 28,06
Each
Aantal stuks
DC 3.5 LCD 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 313-564
FabrikantnummerD481MCS100V/2-001
FabrikantHOBUT
€ 48,71
Each
Aantal stuks
DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 810-3334
FabrikantnummerDMS-20LCD-0-9-C
€ 31,54
Each
Aantal stuks
DC 3.5 LCD 21.29mm 33.93mm 17.2mm - - - Digits Only 0°C +60°C Voltmeter -
RS-stocknr. 810-3340
FabrikantnummerDMS-20LCD-1-DCM-C
€ 33,02
Each
Aantal stuks
DC 3 LCD 21.29mm 33.93mm 16.8mm - - ±0.2 V Digits Only 0°C +60°C Voltmeter -
RS-stocknr. 533-4229
FabrikantnummerICE914Z-2401 0-5V LED METER
FabrikantCurtis
€ 34,36
Each
Aantal stuks
- - LED 24.1mm 36.8mm 29.2mm - - - - - - Battery Meter -
RS-stocknr. 399-0215
FabrikantnummerSP 300
FabrikantLascar
€ 34,75
Each
Aantal stuks
DC 3.5 LED 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 313-542
FabrikantnummerD481MCS10V/2-002
FabrikantHOBUT
€ 48,71
Each
Aantal stuks
DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 399-0186
FabrikantnummerSP 400
FabrikantLascar
€ 29,40
Each
Aantal stuks
DC 3.5 LCD 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 201-0324
FabrikantnummerIS 11179
FabrikantSifam Tinsley
€ 39,27
Each
Aantal stuks
AC - - 59mm 76mm - - - - - -25°C +55°C Voltmeter -
RS-stocknr. 419-9384
FabrikantnummerV 125
FabrikantLascar
€ 17,133
Each (In a Pack of 10)
Aantal stuks
DC 3.5 LCD 45mm 21.5mm - - - ±3 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 455-4494
FabrikantnummerEM 32-1B-LED
FabrikantLascar
€ 50,15
Each
Aantal stuks
DC 3.5 LED - - - - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 201-0330
FabrikantnummerIS 11180
FabrikantSifam Tinsley
€ 43,32
Each
Aantal stuks
AC - - 72mm 94mm - - - - - -25°C +55°C Voltmeter -
RS-stocknr. 810-3321
FabrikantnummerDMR20-10-DCM-R-C
€ 47,86
Each
Aantal stuks
DC 4 LED - 30.73mm 27.4mm - - ±0.06 V, ±0.4 V Digits Only -25°C +60°C Voltmeter -
RS-stocknr. 886-2058
FabrikantnummerPQ94-V0ZL2N1CAW0ST
FabrikantSifam Tinsley
€ 23,83
Each
Aantal stuks
DC - - 92mm 92mm 54mm - - - - -10°C +55°C Voltmeter 2004 / 108 / EC (EMC Directive), 2006 / 95 / EC (Low Voltage Directive) and Amendment 93 / 68 / EEC, 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
RS-stocknr. 815-8299
FabrikantnummerAPM-VOLT-APN
FabrikantTrumeter
€ 58,84
Each
Aantal stuks
AC, DC 4 LCD 68mm 68mm 53mm 12 → 24 V ac/dc - 1 % Simulated Analogue Display -10°C +60°C Voltmeter -
RS-stocknr. 533-4207
Fabrikantnummer906T12BNBGN
FabrikantCurtis
€ 44,70
Each
Aantal stuks
- - LED 31.2mm 53.2mm 28.8mm - - - - - - Battery Meter -
RS-stocknr. 903-3563
FabrikantnummerDMS-20PC-8-DCM-C
€ 55,54
Each
Aantal stuks
DC 3.5 LED - - - - 9.4 mm ±0.1 V Digits Only -25°C +60°C Voltmeter -