Energy Meters, Electrical Meters & Power Meters | RS
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    Energy Meters

    No one is capable to get electricity for free unless he or she is generating it from other sources such as from the sun, but even then, measuring the amount of electricity produced will be necessary.

    What are Power Meters

    Businesses tend to have high energy bills, so it pays to make sure your energy meter is the right kind. Energy meters, also known as Electrical Meters or Energy Monitors, are devices used to measure and monitor energy use.That's when energy meters/electricity meters come into play. This ensures quality measurements and data due to their highly accurate and reliable readings. It is possible to buy a variety of energy meters that record information, such as power, frequency, voltage, current and wattage.Moreover, when it comes to the build of energy meters, they are usually panel-mounted or DIN rail-mounted or they can be plugged directly into a wall outlet.DIN rail-mounted energy meters are suitable for equipment rack mounting. Energy consumption is an important factor for both environmental and cost-reduction purposes. Integrating an energy meter into a power management system is ideal for monitoring energy efficiency.Energy meters have LCD displays. LCD displays and analogue dials are commonly found on the front of electrical meters and are used to display meter readings. You may also find buttons on these displays to navigate the meter and control aspects such as backlighting and language options.

    Where are Power Meters used?

    UPS power suppliesLaboratory equipmentCircuit breaker monitoringNetwork managementPower PlantsHomes and BusinessesThe most application usually use Energy Meters to monitor and display how much energy you have consumed on behalf of the energy supplier

    Types of Electrical Meters

    Choosing the most appropriate energy meter for your business is a critical decision based on your business's nature as well as the main hours of operation. Following are the few types from which you can choose:Frequency MeterDigital Power MeterAnalogue Power Meters**How does an electric meter work?**Power meters display spinning numbers. When looking at one, you may wonder, "Isn't it supposed to show my energy consumption, or how do these machines calculate my energy consumption?" Analogue meters spin the dials as electricity is pulled from the grid, and a new reading is displayed.Utility companies determine your energy usage and the amount they should charge you by comparing two readings - your current and previous readings.**What are electrical meters used for?**Electrical Meters are electrical measuring devices that are widely used to record electrical energy consumed over a period of time in terms of units. They can be found in a number of places such as houses, factories, offices and shops in order to register power consumption.

    Energy Monitors

    In the past, calculating energy consumption in the home has been somewhat of a black art - from determining the most expensive appliances to understanding units, reading meters, and worrying about 'estimated' bills. But not anymore!By using an energy monitor, you can see exactly how much energy you are consuming, down to how much it costs to run your washer or dryer in real-time.

    546 產品顯示為 Energy Meters

    • RS庫存編號 221-6572
    • 製造零件編號 7M.38.8.400.0112
    HK$1,979.41
    Finder
    -
    95.4mm
    7M
    52.5mm
    LCD
    7
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 256-4064
    • 製造零件編號 A9XMWRD
    HK$4,758.55
    Schneider Electric
    -
    95mm
    -
    72mm
    PowerTag Link Display
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 247-2128
    • 製造零件編號 METSEPM5340
    HK$4,971.50
    Schneider Electric
    -
    -
    PM5340
    -
    Backlit LCD
    -
    1, 3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 776-3017
    • 製造零件編號 A9MEM3215
    HK$5,500.43
    Schneider Electric
    -
    -
    iEM3200
    -
    LCD
    10
    1, 3
    -
    -
    -
    69mm
    -
    -
    -20°C
    -
    -
    Yes
    Green Premium
    -
    Better World
    • RS庫存編號 913-9649
    • 製造零件編號 METSEPM82401
    HK$22,528.64
    Schneider Electric
    -
    -
    PM8000
    -
    LCD
    -
    3
    Modbus
    3 (Digital), 4 (Analog)
    1 (Digital), 2 (Analog)
    77.5mm
    -
    ±0.1 (Current) %, ±0.1 (Voltage) %, ±0.2 (Active Energy) %
    -25°C
    +70°C
    -
    Yes
    Green Premium
    Electromechanical
    HK$2,218.02
    Chauvin Arnoux Energy
    Pulse Output
    90mm
    MEMO P200
    65mm
    Backlit LCD
    4
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Energy Meter
    • RS庫存編號 709-9707
    • 製造零件編號 4850 3010
    HK$1,377.98
    Socomec
    Pulse Output
    92mm
    Countis E50
    92mm
    LCD
    -
    3
    -
    -
    -
    80mm
    -
    Class 0.5 s (EN62053-21), Class 2 (EN61268)
    -10°C
    -
    -
    -
    -
    -
    • RS庫存編號 797-5456
    • 製造零件編號 1506600
    HK$408.40
    brennenstuhl
    -
    -
    PM231
    -
    LCD
    -
    1
    -
    -
    -
    -
    -
    ±1 %
    -10°C
    -
    -
    -
    -
    Digital
    • RS庫存編號 833-2709
    • 製造零件編號 DMG610
    HK$2,877.63
    Lovato
    -
    92mm
    DMG
    92mm
    LCD
    -
    1, 2, 3
    -
    -
    -
    65mm
    -
    ±1 %
    -20°C
    +60°C
    -
    -
    -
    Digital
    Better World
    • RS庫存編號 913-9766
    • 製造零件編號 METSEPM8244
    HK$20,166.50
    Schneider Electric
    Pulse Output
    -
    PM8000
    -
    LCD
    -
    3
    -
    -
    -
    90.8mm
    -
    ±0.1 (Current, Voltage) %, ±0.2 (Active Energy) %
    -25°C
    +70°C
    -
    Yes
    Green Premium
    Electromechanical
    Better World
    • RS庫存編號 913-9655
    • 製造零件編號 METSEPM89RD96
    HK$3,420.40
    Schneider Electric
    -
    -
    PM8000
    -
    LCD
    -
    -
    -
    -
    -
    27mm
    -
    -
    -25°C
    +60°C
    -
    Yes
    Green Premium
    -
    • RS庫存編號 913-9674
    • 製造零件編號 A9MEM2110
    HK$1,915.90
    Schneider Electric
    Pulse Output
    -
    Acti 9 iEM2000
    -
    LCD
    8
    1
    -
    -
    -
    64mm
    -
    -
    -25°C
    +70°C
    -
    -
    -
    Electronic
    Better World
    • RS庫存編號 217-741
    • 製造零件編號 7KM3120-2BA01-1HA0
    HK$2,777.50
    Siemens
    -
    96mm
    PAC3120
    96mm
    LCD
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    Concentrated or compact solution, Saves energy
    Yes
    -
    Loop Powered LCD Indicator
    • RS庫存編號 224-7720
    • 製造零件編號 EM340DINAV23XM1PFB
    HK$2,431.40
    Carlo Gavazzi
    -
    91mm
    EM340
    54mm
    LCD
    8
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 224-7709
    • 製造零件編號 EM21072DMV53XOXX
    HK$4,052.40
    Carlo Gavazzi
    -
    72mm
    EM210
    72mm
    LCD
    7
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 905-3441
    • 製造零件編號 DMG110
    HK$2,123.70
    Lovato
    -
    -
    DMG
    -
    LCD
    -
    3
    RS485
    -
    -
    63mm
    -
    0.5 %
    -20°C
    +60°C
    -
    -
    -
    Electronic
    • RS庫存編號 224-7701
    • 製造零件編號 EM111DINAV51XS1X
    HK$751.20
    Carlo Gavazzi
    -
    91.5mm
    EM111
    17.5mm
    LCD
    7
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 210-2705
    • 製造零件編號 APM-PWR-APO
    HK$1,563.70
    Trumeter
    -
    68mm
    APM
    68mm
    LCD
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 174-4214
    • 製造零件編號 P01330745
    HK$1,155.33
    Chauvin Arnoux Energy
    Pulse Output
    -
    MEMO TD80
    -
    LCD
    8
    3
    -
    -
    -
    65mm
    -
    Class 1
    -25°C
    +65°C
    -
    -
    -
    Digital
    • RS庫存編號 124-9875
    • 製造零件編號 M880-DMF-RS-PO
    HK$851.27
    HOBUT
    Pulse Output
    45.5mm
    M880-DMF
    72mm
    LCD
    16
    1, 3
    -
    -
    -
    48.3mm
    -
    0.1 (Frequency) Hz, 0.5 (Volts/Amps) %, 1 (Active Power) %, 1 (Apparent Power) %, 1 (Power Factor) %
    -20°C
    +70°C
    -
    -
    -
    Electronic
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