Voltmeters

Voltmeters are instruments that measure the voltage, or potential deviation, between two points in an electrical circuit. Voltmeters are panel mounted devices that can display with either an analogue or digital display. Analogue panel voltmeters have a pointer that moves along a scale proportional to the voltage level. Digital panel voltmeters measure the potential deviation in the same way and display this with a digital readout.

What are voltmeters used for?

Voltmeters can measure voltage levels in generators or fixed machinery. They're commonly used in chemical processing plants where pressure, temperature or fluid-flow readings can be converted into voltage measurements.

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 is the high voltage range capacity of 200KV.

Types of Digital Voltmeters

Digital panel voltmeters have a number of 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. 455-4450
FabrikantnummerDPM 959B
FabrikantLascar
€ 72,90
Each
Aantal stuks
DC 3.5 LED 40mm 72mm 8.4mm - - 0.1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 287-2188
FabrikantnummerPD72MIS500V/2-003
FabrikantHOBUT
€ 39,12
Each
Aantal stuks
AC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 810-3328
FabrikantnummerDMS-20LCD-0-5-C
€ 35,24
Each
Aantal stuks
DC 3.5 LCD 21.29mm 33.93mm 17.2mm - - - Digits Only 0°C +60°C Voltmeter -
RS-stocknr. 667-3991
FabrikantnummerDPM 950S-FPSI
FabrikantLascar
€ 69,49
Each
Aantal stuks
DC 3.5 LCD 40mm 72mm 8.4mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 176-4086
FabrikantnummerDMS-40PC-1-RS-C
€ 83,36
Each
Aantal stuks
- 4.5 LED 23mm 55mm 17.45mm - - - Digits Only - - Voltmeter -
RS-stocknr. 313-671
FabrikantnummerD961MCS75MV/1-001 NO DIAL
FabrikantHOBUT
€ 48,82
Each
Aantal stuks
DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 903-3560
FabrikantnummerDMS-30PC-1-RL-C
€ 64,44
Each
Aantal stuks
DC 3.5 LED 22.3mm 53.80mm 13.2mm - 14.2 mm ±3 % Digits Only 0°C +60°C Voltmeter RoHS Compliant
RS-stocknr. 886-2045
FabrikantnummerPQ94-V0TL2N1CAW0ST
FabrikantSifam Tinsley
€ 24,34
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. 221-2845
FabrikantnummerDMS-20LCD-0-DCM-C
€ 33,02
Each
Aantal stuks
DC 3.5 LCD 21.29mm 33.93mm 15.8mm - - ±0.01 % Digits Only - - Voltmeter -
RS-stocknr. 886-1907
FabrikantnummerEQ74-V68X2N1CAW0ST
FabrikantSifam Tinsley
€ 16,21
Each
Aantal stuks
AC - - 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. 312-915
FabrikantnummerD96SD500V/2-001
FabrikantHOBUT
€ 30,43
Each
Aantal stuks
AC - - 92mm 92mm - - - - - -25°C +40°C Voltmeter -
RS-stocknr. 810-3407
FabrikantnummerDMS-40LCD-0/1-5-C
€ 83,36
Each
Aantal stuks
DC 4.5 LCD 22.3mm 53.8mm 20.62mm - - - Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 257-206
FabrikantnummerDPM 40
FabrikantLascar
€ 58,44
Each
Aantal stuks
DC 3.5 LED 33mm 68mm 10.6mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 244-890
FabrikantnummerF3PAM1801-15V
FabrikantHOBUT
€ 13,33
Each
Aantal stuks
DC - - - - 15mm - - ±8 % - -20°C +40°C Voltmeter -
RS-stocknr. 886-1960
FabrikantnummerEQ94-V71X2N1CAW0ST
FabrikantSifam Tinsley
€ 16,21
Each
Aantal stuks
AC - - 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. 254-9119
FabrikantnummerDMS-20PC-0-DCM-C
€ 55,04
Each
Aantal stuks
- 3.5 LED 33.93mm 21.29mm - - - - Digits Only - +60°C Voltmeter -
RS-stocknr. 904-7932
FabrikantnummerAPM-SHUNT-ANO
FabrikantTrumeter
€ 103,57
Each
Aantal stuks
DC 4 LCD 68mm 68mm 53mm 12 → 24 V dc 12 mm 0.1 % Digital -10°C 60°C Voltmeter CE, cUL, cULus, UL
RS-stocknr. 886-1948
FabrikantnummerEQ94-V63X2N1CAW0ST
FabrikantSifam Tinsley
€ 16,21
Each
Aantal stuks
AC - - 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. 446-2121
FabrikantnummerOEM 1B
FabrikantLascar
€ 25,94
Each
Aantal stuks
DC 3.5 LCD - - 5.5mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-stocknr. 111-5868
FabrikantnummerDMR20-1-TMP-R-C
€ 48,06
Each
Aantal stuks
- 4 LED - 30.73 (Dia.)mm 2.5mm - 7.6 mm ±1 (Typ.) °F Digits Only -25°C +60°C Voltmeter UL Listed