Energy Meters, Electrical Meters & Power Meters | RS
最近搜索

    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 789-4085
    • 製造零件編號 2CMA100149R1000 B21 111-100
    HK$916.53
    ABB
    Pulse Output
    -
    B21
    -
    LCD
    6
    1
    -
    -
    -
    65mm
    -
    1 %
    -40°C
    -
    -
    -
    -
    -
    • RS庫存編號 252-0185
    • 製造零件編號 EK481
    HK$6,943.80
    Hager
    -
    -
    -
    -
    LCD
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Energy Meter
    Better World
    • RS庫存編號 772-1549
    • 製造零件編號 A9MEM3100
    HK$3,997.72
    Schneider Electric
    -
    95mm
    PM1000
    90mm
    LCD
    10
    3
    -
    -
    -
    69mm
    -
    -
    -25°C
    -
    -
    Yes
    Green Premium
    Digital
    Better World
    • RS庫存編號 171-7876
    • 製造零件編號 7KM2200-2EA40-1EA1
    HK$2,532.30
    Siemens
    -
    90mm
    SENTRON PAC2200
    107.8mm
    LCD
    12
    3
    MODBUS TCP
    1
    1
    71.4mm
    -
    -
    -
    -
    Concentrated or compact solution, Saves energy
    Yes
    -
    Digital
    • RS庫存編號 914-6745
    • 製造零件編號 2CMA100164R1000 B23 112-100
    HK$3,405.80
    ABB
    Pulse Output
    -
    B
    -
    LCD
    7
    3
    -
    1
    -
    65mm
    -
    Class 1
    -40°C
    +70°C
    -
    -
    -
    Electromechanical
    • RS庫存編號 823-3592
    • 製造零件編號 ACM20-4-AC1-R-C
    HK$584.20
    Murata Power Solutions
    -
    22.1mm
    ACM20
    36.22mm
    LED
    4
    1
    -
    -
    -
    23.11mm
    9.14 mm
    ±3 (Power Factor) %
    0°C
    +60°C
    -
    -
    -
    -
    • RS庫存編號 180-9645
    • 製造零件編號 7KT1672
    HK$1,736.80
    Siemens
    Pulse Output
    -
    SENTRON PAC1600
    -
    LCD
    -
    3
    -
    -
    -
    63mm
    -
    -
    -25°C
    +55°C
    -
    -
    -
    Digital
    Better World
    • RS庫存編號 841-7774
    • 製造零件編號 METSEPM5320
    HK$4,069.50
    Schneider Electric
    Pulse Output
    92mm
    PM5000
    92mm
    LCD
    -
    3
    insulation 2500 V BACnet IP, Modbus TCP/IP at 10/100 Mbit/s
    2
    2
    72mm
    -
    ±0.5 %
    -25°C
    '+70°C
    -
    Yes
    Green Premium
    Digital
    • 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 273-2122
    • 製造零件編號 A9MEM3555
    HK$5,642.90
    Schneider Electric
    -
    -
    iEM3000
    -
    LCD
    9
    1, 3
    Modbus
    1
    1
    69mm
    -
    -
    -25°C
    +70°C
    -
    Yes
    Green Premium
    Energy Meter
    • RS庫存編號 192-5284
    • 製造零件編號 48503063
    HK$3,308.00
    Socomec
    -
    -
    Countis E41
    -
    Backlit LCD
    8
    3
    -
    -
    -
    64mm
    -
    Class 1 (IEC 62053-21), Class 2 (IEC 62053-22), Class C (EN 50470)
    -25°C
    +55°C
    -
    -
    -
    -
    • RS庫存編號 184-9453
    • 製造零件編號 48250405
    HK$10,879.71
    Socomec
    Pulse Output
    92mm
    DIRIS A30
    92mm
    Backlit LCD
    -
    1, 3
    -
    -
    -
    95mm
    -
    0.1 (Frequency) %, 0.2 (Current) %, 0.2 (Voltage) %, 0.5 (Power Factor) %, 0.5 (Power) %, Class 0.5 S (IEC 62053-22), Class 2 (IEC 62053-23)
    -10°C
    +55°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
    • RS庫存編號 221-0403
    • 製造零件編號 48290161
    HK$8,810.12
    Socomec
    -
    42.5mm
    DIRIS Digiware S
    54mm
    -
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 231-3108
    • 製造零件編號 7KM3220-1BA01-1EA0
    HK$4,972.10
    Siemens
    Pulse Output
    96mm
    SENTRON PAC3220
    96mm
    LCD
    5
    -
    -
    2
    2
    56mm
    -
    -
    '+55°C
    -25°C
    Concentrated or compact solution, Saves energy
    Yes
    -
    Digital
    • RS庫存編號 224-7729
    • 製造零件編號 WM1596AV53XOXX
    HK$2,077.70
    Carlo Gavazzi
    -
    96mm
    WM15
    96mm
    LCD
    -
    3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 201-1452
    • 製造零件編號 A9MEM2055
    HK$1,424.20
    Schneider Electric
    -
    90mm
    A9MEM
    17.5mm
    LCD
    6
    1
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 913-9744
    • 製造零件編號 METSEPM5330
    HK$4,454.24
    Schneider Electric
    -
    -
    PM5000
    -
    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
    -
    Yes
    Green Premium
    Electromechanical
    • 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
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    每頁顯示的結果