Digital Power Meters

A digital power meter is an electric meter that measures the amount of electrical energy consumed by residences, businesses or electrically powered devices. These meters continuously measure the instantaneous voltage and current to give a reading of energy used. The quantity of the reading is given by a numerical display.

What are digital power meters used for?

The primary function of a digital power meter is to measure energy consumption. These meters can also record other parameters of the load and supply of energy. For example, maximum rates of usage demands, voltages, power factors and reactive factors are also measured by power meters. A further use is time-of-day billing, where the amount of energy consumed can be split into on-peak and off-peak hours.

Types of digital power meters

The choice of a digital power meter depends on the functionality you require for energy consumption measurement. This could be either management and monitoring of network power quality or level and cost of consumption. Devices can allocate energy usage for tenant metering, sub-billing and highlight energy saving time periods. Power consumption measurements can be done on three-phase or single-phase networks.


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Beskrivning Pris Cutout Height Cutout Width Display Type Number of Digits Number of Phases Pulse Output Depth Digit Height Meter Accuracy Minimum Temperature Maximum Temperature Approvals Maximum Measurement Measurement Range
RS-artikelnummer 871-8302
VarumärkeRS PRO
592,59 kr
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119mm 17.5mm LCD 6 1 Yes 62mm - 1 % -25°C +55°C CE, RoHS Compliant 9999999.9 (Active) kWh, 9999999.9 (Reactive) kVarh 0 → 99999.99kWh
RS-artikelnummer 179-7577
VarumärkeRS PRO
2 937,49 kr
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90mm 90mm LED 4 (Instantaneous), 6 (Integrated) 3 - 55mm 10 mm Class 1.0 -10°C +55°C - - 50 mA - 6 A
RS-artikelnummer 144-0525
VarumärkeRS PRO
664,24 kr
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- - LCD 4 1 Yes 62mm - Class 1 -20°C +50°C - - -
RS-artikelnummer 144-0533
VarumärkeRS PRO
516,00 kr
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- - LCD 7 1 Yes 63mm - Class 1 -20°C +50°C - - -
RS-artikelnummer 178-5376
VarumärkeRS PRO
301,72 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 144-0529
VarumärkeRS PRO
629,40 kr
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99mm 36mm Backlit 4 1 Yes 63mm - ±1 % -25°C +55°C - 99999.99 (Active) kWh, 99999.99 (Reactive) kVArh 0 → 99999.99 (Active) kWh, 0 → 99999.99 (Reactive) kVArh
RS-artikelnummer 179-7578
VarumärkeRS PRO
1 468,90 kr
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90mm 90mm LED 4 (Instantaneous), 6 (Integrated) 3 - 55mm 10 mm Class 1.0 - - - - 50 mA - 6 A
RS-artikelnummer 179-7572
VarumärkeRS PRO
1 416,48 kr
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90mm 90mm Digital 4 3 - 55mm 10 mm Class 1.0 - - - - -
RS-artikelnummer 144-0527
VarumärkeRS PRO
2 180,10 kr
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96mm 96mm Backlit 12 3 Yes - - - - - - - -
RS-artikelnummer 178-5370
VarumärkeRS PRO
301,72 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 871-8291
VarumärkeRS PRO
673,44 kr
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90mm 35mm LCD 7 1 Yes 62mm - 1 % -25°C +55°C CE, MID, RoHS Compliant 9999999.9 (Active) kWh, 9999999.9 (Reactive) kVarh 0 → 9999999.9 (Active) kWh, 0 → 9999999.9 (Reactive) kVArh
RS-artikelnummer 144-0532
VarumärkeRS PRO
874,14 kr
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- - LCD 7 3 Yes 66mm - Class 1 -20°C +50°C - - -
RS-artikelnummer 144-0531
VarumärkeRS PRO
2 062,73 kr
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100mm 72mm Backlit 7 3 Yes 66mm - ±1 % -20°C +50°C - - Maximum of 1000IMPkWh
RS-artikelnummer 144-0530
VarumärkeRS PRO
629,40 kr
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119mm 17.5mm Analogue Display 6 1 Yes 62mm - ±1 % -20°C +50°C - - Maximum of 1000IMPkWh
RS-artikelnummer 871-8305
VarumärkeRS PRO
1 859,09 kr
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92mm 92mm LCD 4 3 Yes 65mm - 1 % -25°C +55°C CE, MID, RoHS Compliant 9999999.9 (Active) kWh, 9999999.9 (Reactive) kVArh 0 → 9999999.9 (Active)kWh
RS-artikelnummer 144-0526
VarumärkeRS PRO
664,24 kr
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- - LCD 4 1 Yes 62mm - Class 1 -20°C +50°C - - -
RS-artikelnummer 871-8311
VarumärkeRS PRO
157,37 kr
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96mm 96mm - - - - 63mm - - - - CE, RoHS Compliant - -
RS-artikelnummer 144-0524
VarumärkeRS PRO
664,24 kr
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- - LCD 4 1 Yes 62mm - Class 1 -20°C +50°C - - -
RS-artikelnummer 178-5373
VarumärkeRS PRO
301,72 kr
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RS-artikelnummer 179-7579
VarumärkeRS PRO
4 091,85 kr
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90mm 90mm LED 4 (Instantaneous), 6 (Integrated) 3 - 55mm 10 mm Class 1.0 -10°C +55°C - - -
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