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Ammeters and voltmeters
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Ammeters and voltmeters

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Analog voltmeter 500V class 1.5 72x72mm EQ72 004805351

Analog voltmeter 500V class 1.5 72x72mm EQ72 004805351

TT Partner Artur Krupa
€20.96 +VAT
PLN 97.39
  • EAN: 3838895440352
  • Manufacturer: eti-polam
Supplier
TT Partner Artur Krupa
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3-phase modular digital voltmeter 100-300V AC accuracy 1% DMV-3

3-phase modular digital voltmeter 100-300V AC accuracy 1% DMV-3

TT Partner Artur Krupa
€65.53 +VAT
PLN 304.51
  • EAN: 5908312591740
  • Manufacturer: f&f
Supplier
TT Partner Artur Krupa
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Digital ammeter 0-600 A, indirect SM601 Hager

Digital ammeter 0-600 A, indirect SM601 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€66.72 +VAT
PLN 310.05
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Digital ammeter 0-150 A, SM151 Hager indirect

Digital ammeter 0-150 A, SM151 Hager indirect

Elhurt Plus Sp. z o.o. Sp. K.
€71.96 +VAT
PLN 334.36
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-15 A SM015 Hager

Analog ammeter 0-15 A SM015 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€27.41 +VAT
PLN 127.36
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Digital ammeter 0-400 A, SM401 Hager indirect

Digital ammeter 0-400 A, SM401 Hager indirect

Elhurt Plus Sp. z o.o. Sp. K.
€71.96 +VAT
PLN 334.36
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-50 A, SM050 Hager indirect

Analog ammeter 0-50 A, SM050 Hager indirect

Elhurt Plus Sp. z o.o. Sp. K.
€26.05 +VAT
PLN 121.06
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-600 A, indirect SM600 Hager

Analog ammeter 0-600 A, indirect SM600 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€26.05 +VAT
PLN 121.06
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog voltmeter 0-500 V SM500 Hager

Analog voltmeter 0-500 V SM500 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€30.02 +VAT
PLN 139.50
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-30 A SM030 Hager

Analog ammeter 0-30 A SM030 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€29.34 +VAT
PLN 136.34
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-100 A, indirect SM100 Hager

Analog ammeter 0-100 A, indirect SM100 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€31.38 +VAT
PLN 145.80
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-150 A, SM150 Hager indirect

Analog ammeter 0-150 A, SM150 Hager indirect

Elhurt Plus Sp. z o.o. Sp. K.
€28.86 +VAT
PLN 134.09
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-5 A SM005 Hager

Analog ammeter 0-5 A SM005 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€25.08 +VAT
PLN 116.54
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-250 A, indirect SM250 Hager

Analog ammeter 0-250 A, indirect SM250 Hager

Elhurt Plus Sp. z o.o. Sp. K.
€24.11 +VAT
PLN 112.04
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Analog ammeter 0-400 A, SM400 Hager indirect

Analog ammeter 0-400 A, SM400 Hager indirect

Elhurt Plus Sp. z o.o. Sp. K.
€33.22 +VAT
PLN 154.35
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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4-position ammeter switch 400V, 20A Hager SK603

4-position ammeter switch 400V, 20A Hager SK603

Elhurt Plus Sp. z o.o. Sp. K.
€35.05 +VAT
PLN 162.89
  • Manufacturer: Hager
Supplier
Elhurt Plus Sp. z o.o. Sp. K.
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Ammeters and voltmeters

Checking the battery charge level or alternator efficiency is something every driver should consider. Thanks to this, he will definitely not be surprised by morning problems with starting the car. For this purpose, devices such as ammeters and voltmeters are used.

Ammeters and voltmeters:

characteristic

Ammeters and voltmeters are electronic measuring instruments that allow you to check the current voltage. Voltmeters are small, precise meters that constantly check a regular voltage. In older versions of cars an indicator of this value, which is voltage measurement , was placed on each dashboard. Currently, each driver is informed only about the complete failure to charge, when the appropriate light comes on. You can also buy modern LED voltmeters, i.e. simple, constructional devices that can be easily installed and, in addition, are very easy to use. You can also buy ammeters to measure the current intensity. Using such modern devices, you do not have to worry about charging problems. You will quickly notice that the battery is discharged. The selected analog-to-digital converter is available in many different types. This means that everyone can choose something for themselves in the comprehensive offer. In addition, you can also choose from different backlight colors. This means that everyone will be able to feel comfortable. As the manufacturers offer electric current devices with the cables cut off, installation will be extremely simple. Ammeters and voltmeters can be used in any automotive installation, which proves their versatility. So regardless of whether the installation works on 12 V or 24 V, the devices indicated will work without any problems. They can also be easily hidden or aesthetically integrated into a free space on the dashboard. Either way, the electric voltage can be read without any problem.

It is only worth knowing how to connect the various accessories. Well, voltmeters must be connected in parallel. If the meters are mounted in this way, the electrical system will not be interrupted. When measuring the voltage on the battery, the red probe of the meter is placed on the positive terminal or pin on the battery, and the black probe is placed on the negative terminal or on the battery pin. If the alternator voltage is measured, the red probe is applied to the positive connector on the alternator, and the black probe to the so-called ground, i.e. the stringer, engine block or gearbox housing. In turn, ammeters are mounted in series. Serial connection causes the ammeter to become part of the circuit, and thus one of the devices of the circuit. Then you need to disconnect the positive clamp from the battery and put the black probe on this clamp and put the red probe on the positive pin on the battery.

Ammeters and voltmeters: types

If you are diagnosed with low power consumption , you can act immediately. This shows how important it is to have an ammeter or voltmeter.

Among the available ammeters, there are the following types: electromagnetic, magnetoelectric, electrodynamic, inductive - they are responsible for the measurement of the current intensity through the interaction of the conductor with the current and the magnetic field. Thermal and thermoelectric ammeters are also used, which use the heating effect of the conductor in which the current flows. There are also clamps that are not connected to an electric circuit, but surround the conductor in which the current intensity is measured.

Among the voltmeters, the analog and digital types can be distinguished first of all, and regardless of this division, also DC voltmeters and alternating voltage meters are indicated. To extend the measuring range of voltmeters available on the market, additional resistors are used in series with the meter structure, referred to as auxiliary devices.