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 Pulse Output Depth Digit Height Meter Accuracy Minimum Temperature Maximum Temperature Approvals Maximum Measurement Measurement Range
RS Stock No. 834-7552
Mfr. Part No.7KM2111-1BA00-3AA0
BrandSiemens
PHP22,663.25
Each
units
92mm 92mm Graphical, LCD, Monochrome - - Yes 56mm - ±0.2 (Current) %, ±0.3 (Voltage) %, ±0.5 (Output Factor) %, ±0.5 (Output) % -10°C - - - -
RS Stock No. 248-9017
Mfr. Part No.MK60-LCD 771 215
BrandStarkstrom
PHP10,905.59
Each
units
- - LCD 6 1 Yes - - ±1 % - - - - -
RS Stock No. 841-7743
Mfr. Part No.A9MEM3210
PHP16,603.86
Each
units
- - LCD 10 - Yes 69mm - - -25°C - - - -
RS Stock No. 723-2232
Mfr. Part No.7KM3133-0BA00-3AA0
BrandSiemens
PHP19,788.21
Each
units
92mm 92mm LCD - - Yes 51mm 54 mm Class 1 -10°C - - - -
RS Stock No. 797-5453
Mfr. Part No.1506601
PHP1,848.74
Each
units
- - LCD - 1 - - - ±1 % -10°C - - - -
RS Stock No. 913-9687
Mfr. Part No.A9MEM3155
PHP16,747.70
Each
units
- - LCD 10 1, 3 Yes 69mm - - -20°C - - - -
RS Stock No. 820-3046
Mfr. Part No.2CSG299913R4052
BrandABB
PHP36,550.13
Each
units
- - LCD 4 1, 3 Yes 57mm - ±0.5 % -5°C - - - -
RS Stock No. 913-9722
Mfr. Part No.EBX510
PHP85,128.52
Each
units
- - - - - - 69mm - - -25°C +70°C CE, C-Tick, CUL, EN 60950, EN 61010-1, UL, UL 508, UL 60950 - -
RS Stock No. 834-7565
Mfr. Part No.7KM4211-1BA00-3AA0
BrandSiemens
PHP52,767.83
Each
units
92mm 92mm Graphical, LCD, Monochrome - - Yes 82mm - ±0.2 (Current) %, ±0.2 (Voltage) %, ±0.5 (Output) %, ±2 (Output Factor) %, ±2 (THD) % -10°C - - - -
RS Stock No. 789-4130
Mfr. Part No.2CMA170552R1000
BrandABB
PHP86,247.25
Each
units
- - - - 1 - 65mm - - - - - - -
RS Stock No. 709-9707
Mfr. Part No.4850 3010
BrandSocomec
PHP8,345.46
Each
units
92mm 92mm LCD - 3 Yes 80mm - Class 0.5 s (EN62053-21), Class 2 (EN61268) -10°C - - - -
RS Stock No. 819-9776
Mfr. Part No.E2 Classic
BrandEfergy
PHP5,781.61
Each
units
- - LCD 3 - - - - >90 % - - - - 50mA - 90A
RS Stock No. 914-6748
Mfr. Part No.B23 113-100
BrandABB
PHP11,648.38
Each
units
- - LCD 7 3 Yes 65mm - Class 1 % -40°C +70°C EN 50470-1, EN 50470-3, EN 55022, GB 4208-2008, GB/T 17215.211-2006, GB/T 17215.321-2008 Class 1 & 2, GB/T 17215.322-2008 Class 0 & 5 S, IEC 60060-1, IEC 60529, IEC 60695-2-1, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 62052-11, IEC 6 - 220 → 240V ac
RS Stock No. 819-9773
Mfr. Part No.Elite Classic
BrandEfergy
PHP3,688.58
Each
units
- - LCD 4 - - - - - - - - - 50mA - 90A
RS Stock No. 709-9701
Mfr. Part No.4850 3011
BrandSocomec
PHP12,834.82
Each
units
92mm 92mm LCD - 3 Yes 80mm - Class 0.5 s (EN62053-21), Class 2 (EN61268) -10°C - - - -
RS Stock No. 797-5456
Mfr. Part No.1506600
PHP1,360.97
Each
units
- - LCD - 1 - - - ±1 % -10°C - - - -
RS Stock No. 834-7587
Mfr. Part No.7KM9900-0SA00-0AA0
BrandSiemens
PHP2,481.09
Each
units
- - - - - - - - - - - - - -
RS Stock No. 819-9785
Mfr. Part No.Engage Hub Solo Kit
BrandEfergy
PHP3,449.16
Each
units
- - - - - - - - - - - CSA, FCC, UL - 50mA - 90A
RS Stock No. 812-7872
Mfr. Part No.AKW5111
BrandPanasonic
PHP21,778.97
Each
units
- - LCD 6 1, 3 Yes 48mm - 0.01 % -10°C +50°C - - -
RS Stock No. 841-7756
Mfr. Part No.METSEPM3250
PHP24,690.22
Each
units
- - LCD - 1, 3 Yes 70mm - 0.3 %, 0.5 % -25°C - - - -
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