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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Beskrivning Pris 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-artikelnummer 388-5450
Tillv. art.nrCUB4V010
VarumärkeRed Lion
1 705,17 kr
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DC 3.5 LCD 33mm 68mm 49.8mm - - ±0.1 % Digits Only 0°C +60°C Voltmeter -
RS-artikelnummer 419-9334
Tillv. art.nrDPM 2AS-BL
VarumärkeLascar
368,98 kr
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DC 3.5 LCD 15mm 33mm 13.6mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 905-3448
Tillv. art.nrDMK00
VarumärkeLovato
1 003,93 kr
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AC 4 LED 45mm 92mm 105mm - - - Digits Only -20°C +60°C Voltmeter CSA C22.2 n° 14, cULus Certification, EAC Certification, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61010-1, UL508
RS-artikelnummer 886-1985
Tillv. art.nrPQ44-V0TL2N1CAW0ST
VarumärkeSifam Tinsley
242,41 kr
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DC - - 45mm 45mm 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-artikelnummer 201-925
Tillv. art.nrEQB 72 MB: 250V SCALA: 250V
202,15 kr
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AC - - 68mm 68mm 53mm - - Class 1.5 - - +23°C Voltmeter -
RS-artikelnummer 886-1913
Tillv. art.nrEQ74-V71X2N1CAW0ST
VarumärkeSifam Tinsley
169,75 kr
Each
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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-artikelnummer 312-842
Tillv. art.nrD72MIS300V/2-001
VarumärkeHOBUT
266,77 kr
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AC - - 68mm 68mm - - - - - -25°C +40°C Voltmeter -
RS-artikelnummer 886-1957
Tillv. art.nrEQ94-V69X2N1CAW0ST
VarumärkeSifam Tinsley
169,75 kr
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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-artikelnummer 446-2159
Tillv. art.nrDPM 750S-BL
VarumärkeLascar
395,87 kr
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DC 3.5 LCD 32mm 62mm 9.5mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 313-750
Tillv. art.nrD961MCS30V/2-001
VarumärkeHOBUT
527,96 kr
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DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-artikelnummer 187-9917
Tillv. art.nr192G2107
VarumärkeSocomec
633,43 kr
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- - - - - - - - - - - - Voltmeter -
RS-artikelnummer 106-4881
Tillv. art.nrDPM 160S
VarumärkeLascar
1 054,52 kr
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DC 4.5 LCD 27mm 57mm 8.2mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 810-3396
Tillv. art.nrDMS-30PC-2-BS-C
706,64 kr
Each
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DC 3.5 LED 22.3mm 53.8mm 20.62mm - - - Digits Only 0°C +60°C Voltmeter -
RS-artikelnummer 611-7609
Tillv. art.nrK3HB-PPB 100/240VAC
VarumärkeOmron
5 200,06 kr
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AC - LED 92mm 45mm - - - ±0.08 % Digits Only -10°C +55°C Voltmeter -
RS-artikelnummer 313-558
Tillv. art.nrD481MCS30V/2-001
VarumärkeHOBUT
503,66 kr
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DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-artikelnummer 163-6290
Tillv. art.nrDMS-30PC-0-RS-C
587,03 kr
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DC 3.5 LED 22.3mm 53.8mm 19.6mm - - ±2 % Digits Only 0°C +60°C Voltmeter -
RS-artikelnummer 344-1195
Tillv. art.nrDPM 702S
VarumärkeLascar
738,64 kr
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DC 3.5 LCD 32mm 62mm 8.5mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 886-1907
Tillv. art.nrEQ74-V68X2N1CAW0ST
VarumärkeSifam Tinsley
169,75 kr
Each
Enheter
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-artikelnummer 392-8529
Tillv. art.nr9625000000B
202,15 kr
Each
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AC - - 92mm 92mm 53mm - - Class 1.5 - - +23°C Voltmeter -
RS-artikelnummer 202-798
Tillv. art.nrEQB72 MB:60V SCALA: 60V
202,15 kr
Each
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AC - - 68mm 68mm 53mm - - Class 1.5 - - +23°C Voltmeter -