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.


...
Read more Read less

Filters

Viewing 41 - 60 of 316 products
Results per page
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. 819-9785
Mfr. Part No.Engage Hub Solo Kit
BrandEfergy
SGD94.20
Each
units
- - - - - - - - - - - CSA, FCC, UL - 50mA - 90A
RS Stock No. 841-7774
Mfr. Part No.METSEPM5320
SGD984.10
Each
units
92mm 92mm LCD - 3 Yes 90mm - ±0.5 % -25°C - - - -
RS Stock No. 823-3592
Mfr. Part No.ACM20-4-AC1-R-C
SGD99.92
Each
units
22.1mm 36.22mm LED 4 1 - 23.11mm 9.14 mm ±3 (Power Factor) % 0°C +60°C - - -
RS Stock No. 820-3055
Mfr. Part No.2CSG299923R4052
BrandABB
SGD989.29
Each
units
- - LCD 4 1, 3 Yes 57mm - ±0.5 % -5°C - - - -
RS Stock No. 820-3058
Mfr. Part No.2CSG299933R4052
BrandABB
SGD710.13
Each
units
- - LCD 4 1, 3 Yes 57mm - ±0.5 % -5°C - - - -
RS Stock No. 723-2232
Mfr. Part No.7KM3133-0BA00-3AA0
BrandSiemens
SGD395.95
Each
units
92mm 92mm LCD - - Yes 51mm 54 mm Class 1 -10°C - - - -
RS Stock No. 841-7752
Mfr. Part No.METSEPM3210
SGD617.20
Each
units
- - LCD - 1, 3 Yes 70mm - 0.3 %, 0.5 % -25°C - - - -
RS Stock No. 248-9017
Mfr. Part No.MK60-LCD 771 215
BrandStarkstrom
SGD269.64
Each
units
- - LCD 6 1 Yes - - ±1 % - - - - -
RS Stock No. 913-9661
Mfr. Part No.A9MEM2000
SGD202.39
Each
units
- - LCD 7 1 - 67mm - - -20°C +70°C CE, IEC 60529, IEC 61557-12, IEC 62053-21, MID 40, 62 Hz, 999999.9 kWh 0 → 999999.9 kWh, Maximum of 40 A, 48 → 62 Hz
RS Stock No. 914-5351
Mfr. Part No.C-TRAN-160A
BrandHOBUT
SGD283.15
Each
units
- - No Display - 3 - 59mm - 0.1 (Active) %, 0.1 (Frequency) %, 0.1 (Reactive Energy) %, 0.2 (Parameters Unless Stated) %, 0.5 (Power Factor) % - +60°C BS 4889, BSEN 60688, CE, CUL, EN 61010-1, EN 61326-2, IEC 1036, IEC 359, IEC 60044-1, IEC 688, IEC 801.EN 55020, UL 330 (L-N) V, 440 (L-L) V 100 → 330 (L-N) V, 100 → 440 (L-L) V
RS Stock No. 841-7759
Mfr. Part No.METSEPM3200
SGD521.01
Each
units
- - LCD - 1, 3 Yes 70mm - 0.3 %, 0.5 % -25°C - - - -
RS Stock No. 914-6739
Mfr. Part No.B21 112-100
BrandABB
SGD341.71
Each
units
- - LCD 6 1 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 6, 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 - 220 → 240V ac
RS Stock No. 124-2448
Mfr. Part No.P01331034
SGD339.13
Each
units
- - LCD 8 3 Yes 65mm - - -25°C +55°C EIA RS485, EN 50470-3, IEC, IEC 13757-1-2-3, IEC 62053-21, IEC 62053-23 - 0 → 9999999.9kWh
RS Stock No. 905-3416
Mfr. Part No.DME D100 T1 MID
BrandLovato
SGD150.29
Each
units
- - LCD 6 1 Yes 64.9mm - - -25°C +55°C EN 50470-1, EN 50470-3, IEC/EN 61010-1 - 184 → 264V ac
RS Stock No. 124-5190
Mfr. Part No.ND20LITE-22100U0
SGD288.40
Each
units
92.5mm 92.5mm LCD 16 - - 7.7mm - - -25°C +55°C CE, EN 61000-6-2, EN 61000-6-4, EN 61010-1 1.2 (Current A @ 1 A), 1.65 (Active Power) kW, 1.65 (Apparent Power) kVA, 1.65 (Reactive Power) kVA, 6 (Current A @ 5 A), 63 (Frequency) Hz, 70 (Voltage L-N V @ 57.7 V), 120 (Voltage L-L V @ 100 V), 276 (Voltage L-N V @ 230 V), 480 (Voltage L-L V @ 400 V) -1.65 → 1.65 (Active Power) kW, -1.65 → 1.65 (Reactive Power) kVA, 0.002 → 1.2 (Current A @ 1 A), 0.010 → 6 (Current A @ 5 A), 1.4 VA → 1.65 kVA (Apparent Power), 2.8 → 70 (Voltage L-N V @ 57.7 V), 5 → 120 (Voltage L-L V @ 100 V), 11.5 → 276 (Voltage L-N V @ 230 V), 20 → 480 (Voltage L-L V @ 400 V), 47 → 63 (Frequency) Hz
RS Stock No. 913-9753
Mfr. Part No.METSEPM5340
SGD1,614.27
Each
units
- - LCD - 3 - 72mm - ±0.005 (Power Factor) %, ±0.05 (Frequency) %, ±0.5 (Active Energy) %, ±0.5 (Active Power) %, ±0.5 (Apparent Power) %, ±0.5 (Current) %, ±0.5 (Voltage) %, ±2 (Reactive Energy) % -25°C +70°C CE Conforming to IEC 61010-1c, CULus Conforming to UL 61010-1, EN 50470-1, EN 50470-3, IEC 60529, IEC 61557-12, IEC 62053-22, IEC 62053-24 9 A, 65 Hz, 400 (Phase and Neutral) V ac, 690 (Phase) V ac 10 mA → 9 A, 20 → 400 (Phase and Neutral) V ac, 35 → 690 (Phase) V ac, 45 → 65 Hz
RS Stock No. 914-6720
Mfr. Part No.2CMA170535R1000
BrandABB
SGD495.75
Each
units
- - LCD - 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 6, 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 - 57.7 → 500V ac
RS Stock No. 820-3046
Mfr. Part No.2CSG299913R4052
BrandABB
SGD1,540.76
Each
units
- - LCD 4 1, 3 Yes 57mm - ±0.5 % -5°C - - - -
RS Stock No. 834-7587
Mfr. Part No.7KM9900-0SA00-0AA0
BrandSiemens
SGD69.20
Each
units
- - - - - - - - - - - - - -
RS Stock No. 124-2444
Mfr. Part No.P01331010
SGD265.31
Each
units
- - LCD 8 1 Yes 65mm - - -25°C +55°C IEC - 0 → 9999999.9kWh
Related Products
The 7KM PAC2200 measuring device is a standard ...
Description:
The 7KM PAC2200 measuring device is a standard rail instrument with a graphical display and integrated web server for acquiring important measured values to evaluate the plant state and power quality. The 7km Pac2200 Measuring Device Has An Integrated Ethernet ...
The Siemens digital power meter is a 3-phase ...
Description:
The Siemens digital power meter is a 3-phase standard rail instrument with a graphical display and integrated webserver for acquiring important measured values to evaluate the plant state and power quality. This meter is also suitable for direct measurement voltage ...
The Siemens digital power meter is a SENTRON ...
Description:
The Siemens digital power meter is a SENTRON measuring device for 3-phase apparent, active and reactive energy. It has an LCD and can measure L_L voltage rating of 440V, L-N voltage rating of 230V and measurable rated current rating of ...
The Acti 9 iEM3000 Energy Meter Series offers ...
Description:
The Acti 9 iEM3000 Energy Meter Series offers a range of DIN rail-mounted energy meters ideal for sub-billing and cost allocation applications.Combined with communication systems, like Smart Link, the Acti 9 iEM3000 Series makes it easy to integrate electrical distribution ...