Sign In | Join Free | My burrillandco.com
Home > CT PT Test Equipment >

Digital CT PT Test Equipment Comparator With LCD Display

    Buy cheap Digital CT PT Test Equipment Comparator With LCD Display from wholesalers
     
    Buy cheap Digital CT PT Test Equipment Comparator With LCD Display from wholesalers
    • Buy cheap Digital CT PT Test Equipment Comparator With LCD Display from wholesalers

    Digital CT PT Test Equipment Comparator With LCD Display

    Ask Lasest Price
    Brand Name : HNMC
    Model Number : HEW series
    Price : Negotiable
    Supply Ability : 30 sets per month
    Delivery Time : 30-45 days
    • Product Details
    • Company Profile

    Digital CT PT Test Equipment Comparator With LCD Display


    Digital Transformer Tester HEW series CT PT Comparator


    Technical Parameter

    Accuracy class2
    Current range5A, 1A
    Voltage range100V,100/√3V
    Percentage ErrorLess than 1.5%*FS
    Basic Error
    When testing CT PT error & impedance & admittance, the error will not beyond:

    ΔX=±(X*2%+Y*2%+Dx)

    ΔY=±(X*2%+Y*2%+Dy)

    ΔX: basic error limit value of in-phase component

    ΔY: basic error limit value of Quadrature Component

    X: Indication absolute value of in-phase component

    Y: Indication absolute value of Quadrature Component

    Dx & Dy: Zero error and Quantizing Error

    When testing CT & PT, Dx,Dy=1(or 2)%*(Error limit value of CT & PT

    When testing Z & Y, Dx,Dy= 3 digits


    Test Range & Resolution

    CT PT AccuracyTest RangeHighest Resolution
    In-phase componentQuadrature ComponentIn-phase componentQuadrature Component
    0.01±0.4000±13.7520.0001%0.001'
    0.02
    0.05
    0.1±4.000±137.520.001%0.01'
    0.2
    0.5
    1.0±40.00±999.90.01%0.1'
    Impedance Test Range & Resolution
    RangeTest Range (Ω)Resolution
    5A±1.0000.0001
    1A±6.0000.0001
    Admittance Test Range & Resolution
    RangeTest Range (mS)Resolution
    100V±9.99990.0001
    57.7V±9.99990.0001

    Features

    1. Big LCD display, touch screen
    2. Test of ratio, ratio error, phase angle error, impedance, admittance
    3. Independently used or work together with test bench
    4. high stability and reliability


    Design for option

    Quality Digital CT PT Test Equipment Comparator With LCD Display for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Zhengzhou Great Electric Co.,Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)