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  • Guangzhou Kingrise Enterprises Co., Ltd.
    All Products
    KE9302B
    Class 0.05 Three Phase Reference Standard Meter
    KE9302B three phase reference standard meter is used as the power standard of three phase test system of electric power departments, meter manufacturing companies, and institutes of metrology

    Highlight

    2 High accuracy (Class 0.05)

    2 Wide measuring range, the voltage range:40V–480V, the current range: 0.01A -120A

    2 Powerful function of measurement, it isable to test the three phase four wire active power / reactive power, threephase three wire active power / reactive power, three phase four wire cross connection reactive power and three phase three wire cross connection reactive power

    2 It could be connected to PC by RS-232

    Main specifications

    Voltage measurement

    Voltage range

    40V – 480V

    Accuracy

    ±0.05%

    Harmonics

    2nd-59th

    Current measurement

    Current range

    10mA – 120A

    Accuracy

    ±0.05%

    Harmonics

    2nd-59th

    Power measurement

    Active power

    ±0.05% PF≥0.5

    Reactive power

    ±0.1% PF≥0.5

    Apparent power

    ±0.1% PF≥0.5

    Energy measurement

    Active energy

    ±0.05% PF≥0.5

    Reactive energy

    ±0.1% PF≥0.5

    Apparent energy

    ±0.1% PF≥0.5

    Phase measurement

    Phase range

    0° -- 360°

    Accuracy

    ±0.05°

    Frequency measurement

    Frequency range

    45Hz-- 65Hz

    Accuracy

    ±0.01Hz

    Pulse output

    High frequency outputCH

    4×105 – 1.28×1010

    Low frequency outputCL

    CH / 10000

    Output channel

    1

    Others

    Power supply

    220V±10%  50Hz±2Hz

    Temperature

    +5°C -- +40°C

    Humidity

    45% -- 85%RH

    Dimension

    482mm×139mm×310mm

    Weight

    8kg

     

     

     

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