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YC-1893R High-grade Three-phase Energy Meter Calibration Device

    Buy cheap YC-1893R High-grade Three-phase Energy Meter Calibration Device from wholesalers
     
    Buy cheap YC-1893R High-grade Three-phase Energy Meter Calibration Device from wholesalers
    • Buy cheap YC-1893R High-grade Three-phase Energy Meter Calibration Device from wholesalers

    YC-1893R High-grade Three-phase Energy Meter Calibration Device

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    Brand Name : GENY
    Model Number : YC-1893R
    Certification : ISO, CE
    Price : negotiate rates
    Payment Terms : T/T, L/C, D/P, T/T
    Supply Ability : 5 sets / 1 months
    Delivery Time : 6~8weeks
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    YC-1893R High-grade Three-phase Energy Meter Calibration Device

    YC-1893R High-grade Three-phase Energy Meter Calibration Device

    The YC-1893R series of three-phase energy standard verification devices is a high-grade three-phase standard device developed by our company, reaching an international advanced level. The overall accuracy class reaches 0.01, and it is tailored for national-level and provincial and municipal metrological institutes, electric science institutes, and energy meter manufacturing factories. It is mainly used to establish primary standards or to verify the working standards of standard meters.

    Specifications

    Device Accuracy Class0.01% or 0.02%
    Power Supply3P4W 3×380V±10%, 50Hz±2Hz
    Ambient Temperature-10℃ ... +40℃ (Standard Operating Temperature: 20℃±1℃)
    Ambient Humidity35% ... 95% (Standard Operating Humidity: 50%R.H±15%R.H)
    Output Voltage Range (L-N)3×40V ... 450V
    Output Voltage Power3×200VA
    Voltage Resolution0.001%
    Voltage Stability0.002%/120s
    Load Change Rate0.01%
    Voltage Distortion0.05% (Across the Entire Linear Load Range)
    Output Current Range3×1mA ... 120A (Up to 230A Current as Per Customer Request)
    Output Current Power3×300VA
    Current Resolution0.001%
    Current Stability0.002%/120s
    Current Distortion0.05% (Across the Entire Linear Load Range)
    Phase Adjustment Range0° ... 360°
    Phase Resolution0.01°
    Frequency Adjustment Range45Hz ... 65Hz
    Frequency Resolution0.001Hz
    Power Output Stability0.002%/120s
    Continuous Current100A
    Maximum Continuous Current for 20 Minutes120A
    Frequency Response2MHz
    Error Display MethodLED Display (One Display Window per Meter Position)

    Regular Features

    • Active Power, Reactive Power, Active Energy, and Reactive Energy measurement capabilities.

    • Start-up and inrush current testing features.
    • Automatic color marking for efficient inrush and start-up testing procedures.
    • Measurement of basic error, average error, standard deviation, and 24-hour variation.
    • Assessment of voltage influence, frequency influence, harmonic impact (2nd to 21st order), and phase sequence impact.
    • Simultaneous measurement of standard energy meters with identical current and voltage but different constants.
    • Protection against open-circuit current and short-circuit voltage.
    • Dual operation modes: automatic and manual.
    • Automatic error data processing and organization by computer software, with data storage and online output capabilities.
    • Advanced data management and statistical functions, with the ability to print reports in various formats based on user requirements.
    • Support for barcode input to streamline operations.
    • Special power supply treatment to eliminate beat frequency phenomena within the device's operational frequency range.
    • Customizable device appearance and structure tailored to customer site specifications.

    Special Features

    • Bidirectional active and reactive error testing.
    • SW-5D precision time base source for measuring energy meter daily timing errors.
    • Communication testing and broadcast synchronization.
    • Verification of constants (three methods: pulse count, time, and start/end energy).
    • Time-of-use switching, demand period, and demand value error testing.
    • Meter reading and meter combination error testing.
    • Four-quadrant reactive power testing.

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