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. 163-8820
FabrikantnummerPM-2/30V
FabrikantMonacor
€ 21,59
Each
Aantal stuks
DC - - - - 23mm - - - - - - Voltmeter -
RS-stocknr. 533-4184
Fabrikantnummer906T24JWDGN
FabrikantCurtis
€ 44,70
Each
Aantal stuks
- - LED 31.2mm 53.2mm 28.8mm - - - - -40°C +85°C Battery Meter -
RS-stocknr. 760-4586
FabrikantnummerSP 400-EB-W
FabrikantLascar
€ 32,07
Each
Aantal stuks
DC 3.5 LCD 21.3mm 34mm 16mm - - ±0.1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 815-8302
FabrikantnummerAPM-VOLT-ANN
FabrikantTrumeter
€ 61,71
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. 903-3557
FabrikantnummerDMS-20PC-0-DCM-B-C
€ 65,53
Each
Aantal stuks
DC 3.5 LED - - - - 9.4 mm ±0.01 % Digits Only -25°C +60°C Voltmeter -
RS-stocknr. 163-8814
FabrikantnummerPM-2/10V
FabrikantMonacor
€ 21,59
Each
Aantal stuks
DC - - - - 23mm - - - - - - Voltmeter -
RS-stocknr. 810-3368
FabrikantnummerDMS-20PC-2-DCM-C
€ 55,04
Each
Aantal stuks
DC 3, 3.5 LED 21.29mm 33.93mm 25.4mm - - ±2 V Digits Only -25°C +60°C Voltmeter -
RS-stocknr. 886-2020
FabrikantnummerPQ74-V0ZL2N1CAW0ST
FabrikantSifam Tinsley
€ 23,83
Each
Aantal stuks
DC - - 68mm 68mm 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. 244-907
FabrikantnummerF3PAM1801-30V
FabrikantHOBUT
€ 14,04
Each
Aantal stuks
DC - - - - 15mm - - ±8 % - -20°C +40°C Voltmeter -
RS-stocknr. 313-643
FabrikantnummerD721MCS10V/2-001
FabrikantHOBUT
€ 48,82
Each
Aantal stuks
DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 196-8626
FabrikantnummerIS 11024
FabrikantSifam Tinsley
€ 51,09
Each
Aantal stuks
DC - - 93mm 124mm 30.2mm - - ±1.5 % - -25°C +55°C Voltmeter -
RS-stocknr. 332-1855
FabrikantnummerDPM 970
FabrikantLascar
€ 93,67
Each
Aantal stuks
AC 3.5 LCD 40mm 72mm 12.5mm - - ±2 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 810-3324
FabrikantnummerDMR20-1-ACV-R-C
€ 53,94
Each
Aantal stuks
AC 4 LED - 30.73mm 29.9mm - - ±2 V Digits Only -25°C +60°C Voltmeter -
RS-stocknr. 365-6252
FabrikantnummerEMV 1200
FabrikantLascar
€ 34,75
Each
Aantal stuks
DC 3 LCD 44mm 21mm 9mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 420-0563
FabrikantnummerV 600
FabrikantLascar
€ 18,472
Each (In a Pack of 10)
Aantal stuks
DC 3.5 LCD 32mm 62mm - - - ±3 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 260-246
FabrikantnummerDPM 700S-0
FabrikantLascar
€ 66,89
Each
Aantal stuks
DC 3.5 LCD 32mm 62mm 6.5mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 867-3126
FabrikantnummerEMV 1025S-00
FabrikantLascar
€ 45,71
Each
Aantal stuks
DC 37259 LCD - 5.5mm 5.5mm - 12.5 mm ±0.1 % Digits Only 0°C 50°C Voltmeter -
RS-stocknr. 904-7938
FabrikantnummerAPM-SHUNT-APO
FabrikantTrumeter
€ 103,57
Each
Aantal stuks
DC 4 LCD 68mm 68mm 52mm 12 → 24 V dc 12 mm 0.1 % Digital -10°C 60°C Voltmeter CE, cUL, cULus, UL
RS-stocknr. 313-665
FabrikantnummerD721MCS100V/2-001
FabrikantHOBUT
€ 48,82
Each
Aantal stuks
DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 244-913
FabrikantnummerF3PAM12V/1
FabrikantHOBUT
€ 16,07
Each
Aantal stuks
- - - - - - - - ±8 % - -20°C +40°C Battery Meter -
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