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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Description Price Cutout Height Cutout Width Display Type Number of Digits Number of Phases Communication Port Type Number of Inputs Number of Outputs Pulse Output Depth Digit Height Meter Accuracy Minimum Temperature Maximum Temperature
RS Stock No. 144-0533
BrandRS PRO
kr 557,52
Each
Units
- - LCD 7 1 - - - Yes 63mm - Class 1 -20°C +50°C
RS Stock No. 871-8305
BrandRS PRO
kr 1 593,01
Each
Units
92mm 92mm LCD 4 3 - - - Yes 65mm - 1 % -25°C +55°C
RS Stock No. 144-0529
BrandRS PRO
kr 650,84
Each
Units
99mm 36mm Backlit 4 1 - - - Yes 63mm - ±1 % -25°C +55°C
RS Stock No. 144-0528
BrandRS PRO
kr 512,96
Each
Units
119mm 17.5mm Backlit 7 1 - - - Yes 62mm - - -20°C +50°C
RS Stock No. 913-9722
Mfr. Part No.EBX510
kr 18 273,60
Each
Units
- - - - - - - - - 69mm - - -25°C +70°C
RS Stock No. 819-9773
Mfr. Part No.ELC-CT
BrandEfergy
kr 584,75
Each
Units
- - LCD 4 - - - - - - - - - -
RS Stock No. 823-3595
Mfr. Part No.ACM20-2-AC1-R-C
kr 668,78
Each
Units
22.1mm 36.22mm LED 4 1 - - - - 23.11mm 9.14 mm ±3 (Power Factor) % 0°C +60°C
RS Stock No. 797-5459
Mfr. Part No.1506603
kr 305,95
Each
Units
- - LCD - 1 - - - - - - ±1 % -10°C -
RS Stock No. 797-5456
Mfr. Part No.1506600
kr 305,95
Each
Units
- - LCD - 1 - - - - - - ±1 % -10°C -
RS Stock No. 913-9683
Mfr. Part No.A9MEM3135
kr 3 576,96
Each
Units
- - LCD 9 3 - - - Yes 69mm - - -25°C +55°C
RS Stock No. 820-3042
Mfr. Part No.2CSG299903R4052
BrandABB
kr 4 280,12
Each
Units
- - LCD 4 1, 3 - - - Yes 57mm - ±0.5 % -5°C -
RS Stock No. 878-7452
Mfr. Part No.2CSG299943R4052
BrandABB
kr 2 234,28
Each
Units
96mm 96mm LCD 12 - - - - - 57mm - - -5°C +55°C
RS Stock No. 878-7455
Mfr. Part No.2CSG296992R4052
BrandABB
kr 2 988,01
Each
Units
96mm 96mm LCD 12 - - - - - 57mm - - -5°C +55°C
RS Stock No. 810-3286
Mfr. Part No.ACM20-5-AC1-R-C
kr 692,59
Each
Units
22.1mm 36.22mm LED 4 1 - - - - 23.11mm 9.14 mm ±1 % 0°C +60°C
RS Stock No. 841-7765
Mfr. Part No.METSEPM5100
kr 2 501,28
Each
Units
92mm 92mm LCD - 3 - - - Yes 90mm - ±0.5 % -25°C -
RS Stock No. 913-9661
Mfr. Part No.A9MEM2000
kr 1 308,96
Each
Units
- - LCD 7 1 - - - - 67mm - - -20°C +70°C
RS Stock No. 789-4149
Mfr. Part No.2CSG299883R4052
BrandABB
kr 2 988,01
Each
Units
- - LCD - 3 - - - Yes 77mm - ±0.5 % -5°C -
RS Stock No. 789-4114
Mfr. Part No.2CMA100177R1000
BrandABB
kr 1 830,49
Each
Units
- - LCD 7 3 - - - Yes 65mm - 1 % -40°C -
RS Stock No. 841-7730
Mfr. Part No.A9MEM3110
kr 3 123,36
Each
Units
- - LCD 10 - - - - Yes 69mm - - -25°C -
RS Stock No. 913-9716
Mfr. Part No.A9MEM3365
kr 6 220,80
Each
Units
- - LCD 9 3 - - - Yes 69.3mm - - -25°C +55°C
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