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  • 台湾华仪7305、7314接地阻抗测试仪
  • 点击次数:379 发布时间:【2016-12-09】
  • 台湾华仪7305、7314接地阻抗测试仪的详细介绍

    台湾华仪7305、7314接地阻抗测试仪

    简单介绍

    交流接地阻抗测试仪,330A6V0510mΩ

     

    产品特点

    • 7305简易型交流接地阻抗测试器(30A/6V)
    • 全系列内建特殊的线性恒流输出放大线路
    • 大型128×64 Graphic LCD 显示器(7316,7315,7314 model)
    • 7315单机可与7100series(HYPOT III)耐压/绝缘阻抗测试器连结,符合标准19英吋仪器架
    • 内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试
    • 开机自我检测功能的测试,可于测试前进行判定各项测试功能是否正常
    • 测试线路阻抗自我归零校整功能,确保测试结果的准确性
    • 前面板软件输入校正
    • 时间与日期的设定,可设定校正时间及预警时间提醒使用者
    • 内建PLC Remote遥控界面
    • 键盘锁定功能
    • 安全锁定功能

    技术参数

    SPECIFICATIONS

    MODEL

    7305

    7314

    7315

    7316

    GROUND BOND

    Output AC Current

    3 - 30A

    1 - 40A

    1 - 30A

    1 - 60A

    Output AC Voltage

    6V, Maximum

    8V, Maximum

    6V, Maximum

    12V, Maximum

    Output Frequency

    50Hz/60Hz ±100ppm, User Selection

    SETTINGS

    Max-Limit
    Range

    Resistance

    0-
    510mΩ

    0-
    120mΩ

    0-
    600mΩ

    0-
    200mΩ

    0-
    150mΩ

    0-
    510mΩ

    0-
    120mΩ

    0-
    600mΩ

    0-
    300mΩ

    0-
    150mΩ

    AC Current

    3.0-
    10.0A

    10.1-
    30.0A

    1.00-
    10.00A

    10.01-
    30.00A

    30.01-
    40.00A

    1.00-
    10.00A

    10.1-
    30.00A

    1.00-
    15.00A

    15.01-
    30.00A

    30.01-
    60.00A

    Resolution

    1mΩ

    Accuracy

    Same as Resistance Measurement Accuracy

    Min-Limit
    Range

    Resistance

    -

    0-
    600mΩ

    0-
    200mΩ

    0-
    150mΩ

    0-
    510mΩ

    0-
    120mΩ

    0-
    600mΩ

    0-
    300mΩ

    0-
    150mΩ

    AC Current

    -

    1.00-
    10.00A

    10.01-
    30.00A

    30.01-
    40.00A

    1.00-
    10.00A

    10.1-
    30.00A

    1.00-
    15.00A

    15.01-
    30.00A

    30.01-
    60.00A

    Resolution

    1mΩ

    Accuracy

    Same as Resistance Measurement Accuracy

    Lead Resistance Offset

    Range

    0 - 100 mΩ, Auto/manual

    Resolution

    1mΩ

    Accuracy

    ±(2% of setting +2 counts)

    Dwell Time

    Range

    0, 0.5 - 999.9 sec (0 = continuous)

    Resolution

    0.1 sec

    Accuracy

    ±(0.1% + 0.05sec)

    MEASUREMENT

    AC Current

    Range

    3.0 - 30.0A

    1.00 - 40.00A

    1.00 - 30.00A

    1.00 - 60.00A

    Resolution

    0.1A

    0.01A

    0.01A

    0.01A

    Accuracy

    ±(2%of reading +1count)

    ±(3%of reading +3counts)

    ±(3%of reading +3counts)

    ±(3%of reading +3counts)

    Resistance

    Range

    0-
    510mΩ

    0-
    120mΩ

    0-
    600mΩ

    0-
    600Ω

    0-
    200mΩ

    0-
    150mΩ

    0-
    510mΩ

    0-
    510mΩ

    0-
    120mΩ

    0-
    600mΩ

    0-
    600mΩ

    0-
    300mΩ

    0-
    150mΩ

    3.0-
    10.0A

    10.1-
    30.0A

    1.00-5.99 A

    6.00-
    10.00 A

    10.01-
    30.00 A

    30.01-
    40.00 A

    1.00-
    2.99 A

    3.00-
    10.00 A

    10.01-
    30.00 A

    1.00-
    5.99 A

    6.00-
    15.00 A

    15.01-
    30.00 A

    30.01-
    60.00 A

    Resolution

    1 mΩ

    Accuracy

    ±(2%of reading +1count)

    ±3% of reading +3 counts)

    ±(2% of reading +2 counts)

    ±(3% of reading +3counts)

    ±(2% of reading +2 counts)

    ±3% of reading +3 counts)

    ±(2% of reading +2 counts)

    GENERAL

    Input Voltage AC

    115/230Vac±15%, 50/60Hz ± 5%, Fuse 6.3A for 7305/7315 model, 10A for 7314 model, 1 for 7316 model

    PLC Remote Control

    Input: Test , Reset,Withstand Processing ,(Memory1.2.3, Interlock for 7314/7315/7316 model only)

    Output: Pass , Fail , Processing , Reset Out , Start Out

    Memory

    5 memories

    10 memories, 3 steps/memory

    Display

    16×2 LCD with back light

    128×64 Graphic LCD

    Key Lock

    To prevent unauthorized alteration of the test Parameters

    Calibration

    Build-in software and external calibrated meters

    Verification

    -

    Build-in software driven verification menu to test fault detection circuits

    Alarm Volume Setting

    -

    Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.

    Environment

    0-40, 20-80%RH

    Dimension

    280(W)×89(H)
    ×370(D)mm

    215(W)×89(H)
    ×430(D)mm

    215(W)×89(H)
    ×370(D)mm

    430(W)×130(H)
    ×400(D)mm

    Net Weight

    10Kg

    14Kg

    8.7Kg

    20Kg

    STANDARD ACCESSORIES

    Power Cord(10A)

    ×1

    ×1 (1)

    Fuses

    ×2 (Including a spare contained in the fuse holder)

    ×1(On Board)

    Interlock Disable Key(1505)

    -

    ×1

    ×1

    ×1

    Ground Bond Test Lead 30A ,1.5m(1103)

    -

    -

    ×1

    -

    Ground Bond Return Lead 30A ,1.5m(1104)

    -

    -

    ×1

    -

    Ground Bond Return Lead 30A ,1.6m(1122)

    ×1

    -

    -

    -

    Ground Bond Test Lead 30A,1.6m(1131)

    ×1

    -

    -

    -

    Ground Bond Test Lead 40A,1.6m(1137)

    -

    ×1

    -

    -

    Ground Bond Return Lead 40A,1.6m(1138)

    -

    ×1

    -

    -

    Ground Bond Test Lead 60A,1.65m (1160)

    -

    -

    -

    ×1

    Ground Bond Return Lead 60A,1.65m(1161)

    -

    -

     

     

     

     

     

     

     

     

     

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