<td id="44scu"><source id="44scu"></source></td>
<menu id="44scu"></menu><menu id="44scu"><strong id="44scu"></strong></menu>
  • Guangzhou Kingrise Enterprises Co., Ltd.
    All Products
    KE7202
    Portable Single Phase Standard Meter
    Accuracy : 0.1 /0.2, Test method: terminal input or clamp CT input, test the error of single phase energy meters and field electrical parameters of power grid

    Highlight

    • Current measure with terminal input or clamp CT
    • Display waveform of voltage and current
    • Analyze and display 2nd - 51st harmonic of voltage and current at real time
    • Energy accumulating test (Dial test)
    • Real time clock, accurate record testing time
    • Store, browse and transfer measured data
    • Two communicatio port: USB and RS-232
    • Real-time measured data by PC, and download calibration parameter
    • Test lead power or external power for choices
    • Support the barcode scanner to input number of energy meter automatically (optional)


    Main Specifications

     

    KE7202-0.1

    Voltage measurement

    Voltage range

    20V – 265V

    Accuracy

    ±0.1%

    Harmonics

    2nd- 51st

    Current measurement

    Current range

    Terminal input

    0.1A – 10A

    Clamp input

    20A,50A,100A,500A,1000A

    Accuracy

    Terminal input

    ±0.1%

    Clamp input

    ±0.2% (5A 、20A)、±0.5% (other)

    Harmonics

    2nd- 51st

    Power measurement

    Active power

    Terminal input

    ±0.1%

    Clamp input

    ±0.2% (5A 、20A)、±0.5% (other)

    Reactive power

    Terminal input

    ±0.3%

    Clamp input

    ±0.5%

    Energy measurement

    Active energy

    Terminal input

    ±0.1%

    Clamp input

    ±0.2% (5A 、20A)、±0.5% (other)

    Reactive energy

    Terminal input

    ±0.3%

    Clamp input

    ±0.5%

    Phase measurement

    Phase range

    0 -- 360°

    Accuracy

    ±0.1°

    Frequency measurement

    Frequency range

    45Hz – 65Hz

    Accuracy

    ±0.05Hz

    Current output

    Output l range

    10A

    Output power

    20VA

    Pulse input

    Input channel

    1

    Input frequency

    Max.100Hz

    Others

    Power supply

    External power supply, powered from the tested terminal

    Dimensions

    154mm×249mm×58mm

    Weight

    1.5kg


    操熟女_免费观看a级毛片子_体内谢xxxxx视频_日本成本人片不卡无码免费_欧美免费全部免费观看