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    Transformer DC Resistance Meter

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    CHINA HANGYU INDUSTRY CO.,LTD

    Free MemberChong Qin - China
    Last Online:09 Oct, 2015

    Product Description

     It can perform the most common tests such as timing tests, micro-ohm measurement, coil and motor current analysis and motion analysis.

    1)      Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.
     2) Measurement of closing speed, opening speed and average speed.
     3) Measurement of clearance between open contacts, over travel, overshoot travel and total travel.
     4) Measurement of closing coil current time curve, opening coil current time curve and the maximum coil current
     5) Test travel time curve, speed time curve and acceleration time curve
     6) Measurement of pre-insertion resistance value and pre-insertion ion time.
     7) Test contact resistance 
     8) Measurement of dynamic resistance time curve and length for arcing contacts
     9) Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
     10) CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.
     11) Drawing Envelopes for reference travel curve and compare travel curve with envelopes
     12) Mechanical travel curve automatic compare with saved travel curve
     13) Measurement of CO time (close-open time) and OC time (Opening-Closing time)
     14) Graphite contact closing time, opening time, dynamic resistance curve measurement
     15) Zoom, editors, statistics and analysis for measurement curves.
     16)12.1-inch touch screen for control and data input
     17) Built-in micro printer for test result printout.
     18) Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

    2)     Circuit breaker analyzer technical index:

      1) 12 channels for time measurement (3-channel supports both the time contact and resistance contact time, 6-channel isolated  contacts for cascaded unit measurement of pole)
      2) Time measurement 
          Range: 4000ms
          Error :< 0.1ms
          Resolution: 0.01ms
       3) Travel measurement according to sensor:
       Linear resistance sensor:
       Measurement range: 0~250mm; resolution: 0.01mm; error: <0.5mm
       Measurement range: 0~25mm; resolution: 0.01mm; error: <0.05mm
       Angle resistance sensor:
       Measurement range: 0~360°; resolution: 0.01°; error: <0.5°
      4) Pre-insertion resistance measurement
        Range: 50~5000ohm; error :<1%RDG+2D
      5) Dynamic resistance measurement
         Test current: 25~100A
         Measurement error :< 1%RDG+2D 
       6) Contact resistance measurement 
         Range:0--10mohm 
         Error <0.5%RDG+0.05%FS
         Range: 0-2mohm;
         Error: <0.5%RDG+2D
      7) Speed measurement
        250mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D
        25mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D
        Angle sensor: 0~20m/s; error: <0.5%RDG+2D
        Acceleration sensor: 0~20m/s; error: <5%RDG+2D
      8) Coil current measurement
        Range: 0~20A; resolution: 0.001A; error: <0.01A
      9) Vibration measurement 
        Range: 0~5000G; error: <3%
      10) Internal DC power source: voltage: 12~265V; current:0~20A
      11) Built-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection
      12) Power supply: AC220V±10%; 50Hz±10%
      13)Working environment: temperature: -10~50°C;  Humidity: <80%


    Send Inquiry to this Member

    CHINA HANGYU INDUSTRY CO.,LTD

    China HangYu Intustry Co,.Ltd 9F,Jin Tai Buliding No.23 Nanping Xi Road Nan An District Chonqing China

    Phone:
    86-023-62940053
    Fax:
    86-023-60940030
    Contact:
    andy (sales)
    Mobile:
    13594337683

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