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 886-1957
Tillv. art.nrEQ94-V69X2N1CAW0ST
VarumärkeSifam Tinsley
169,75 kr
Each
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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 150-568
Tillv. art.nrPA213.009AX01
VarumärkeBaumer
907,85 kr
Each
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DC 3 LED 22mm 44mm - - - - Digits Only - - Voltmeter -
RS-artikelnummer 420-0563
Tillv. art.nrV 600
VarumärkeLascar
185,432 kr
Each (In a Pack of 10)
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DC 3.5 LCD 32mm 62mm - - - ±3 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 798-3781
Tillv. art.nrDMK10R1
VarumärkeLovato
814,23 kr
Each
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AC 4 LED 45mm 92mm 105mm - - ±0.25 % Digits Only -20°C +60°C Voltmeter -
RS-artikelnummer 810-3371
Tillv. art.nrDMS-20PC-1-LM-B-C
706,64 kr
Each
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AC 3 LED 21.29mm 33.93mm 25.4mm - - ±2 V Digits Only -25°C +60°C Voltmeter -
RS-artikelnummer 399-0186
Tillv. art.nrSP 400
VarumärkeLascar
295,05 kr
Each
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DC 3.5 LCD 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 163-6290
Tillv. art.nrDMS-30PC-0-RS-C
587,03 kr
Each
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DC 3.5 LED 22.3mm 53.8mm 19.6mm - - ±2 % Digits Only 0°C +60°C Voltmeter -
RS-artikelnummer 223-183
Tillv. art.nrSP300-BLUE
VarumärkeLascar
375,70 kr
Each
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DC 3.5 LED 21.3mm 34mm 16mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 255-979
Tillv. art.nrDPM 700
VarumärkeLascar
537,01 kr
Each
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DC 3.5 LCD 32mm 62mm 6.5mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 257-206
Tillv. art.nrDPM 40
VarumärkeLascar
604,22 kr
Each
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DC 3.5 LED 33mm 68mm 10.6mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 307-6375
Tillv. art.nrDPM 125-BL
VarumärkeLascar
463,08 kr
Each
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DC 3.5 LCD 22.2mm 45mm 9mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 886-1951
Tillv. art.nrEQ94-V70X2N1CAW0ST
VarumärkeSifam Tinsley
169,75 kr
Each
Enheter
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 903-3579
Tillv. art.nrDMS-30LCD-1-5B-C
543,58 kr
Each
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DC 3.5 LCD 22.3mm 53.80mm 13.2mm - 10.2 mm ±2 % Digits Only 0°C +60°C Voltmeter RoHS Compliant
RS-artikelnummer 161-3503
Tillv. art.nrSGD 21-B
VarumärkeLascar
470,47 kr
Each
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DC 6 E -paper Dot Matrix - - 10.8mm 4 → 9 V dc - - - 0°C +40°C Voltmeter -
RS-artikelnummer 419-9340
Tillv. art.nrDPM 3AS-BL
VarumärkeLascar
402,59 kr
Each
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DC 3.5 LCD 18mm 38mm 13.6mm - - ±1 % Digits Only 0°C +50°C Voltmeter -
RS-artikelnummer 315-9464
Tillv. art.nrPD721MCS50V/2-001
VarumärkeHOBUT
609,03 kr
Each
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DC - - - - - - - - - -25°C +40°C Voltmeter -
RS-artikelnummer 254-9119
Tillv. art.nrDMS-20PC-0-DCM-C
543,58 kr
Each
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- 3.5 LED 33.93mm 21.29mm - - - - Digits Only - +60°C Voltmeter -
RS-artikelnummer 392-8658
Tillv. art.nr9600400000B
302,13 kr
Each
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DC - - 92mm 92mm 53mm - - Class 1.5 - - +23°C Voltmeter -
RS-artikelnummer 886-1985
Tillv. art.nrPQ44-V0TL2N1CAW0ST
VarumärkeSifam Tinsley
242,41 kr
Each
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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 201-0324
Tillv. art.nrIS 11179
VarumärkeSifam Tinsley
414,58 kr
Each
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AC - - 59mm 76mm - - - - - -25°C +55°C Voltmeter -