{"id":686,"date":"2024-08-27T15:17:25","date_gmt":"2024-08-27T06:17:25","guid":{"rendered":"https:\/\/www.ecginc.co.jp\/?page_id=686"},"modified":"2026-05-01T14:42:48","modified_gmt":"2026-05-01T05:42:48","slug":"compare_dwx","status":"publish","type":"page","link":"https:\/\/www.ecginc.co.jp\/en\/products\/compare_dwx\/","title":{"rendered":"compare_dwx"},"content":{"rendered":"
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Spec comparison table<\/h3>\n<\/p><\/div>\n
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\n\n\n\n\n\n\n\n\n\t\t\t<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
 <\/th>\nDWX-300LI<\/td>\nDWX-01LI<\/td>\nDWX-05A<\/td>\n<\/tr>\n<\/thead>\n
Use<\/th>\nPrecision test<\/td>\nUltra-low inductance<\/td>\nGeneral coil component<\/td>\n<\/tr>\n
Inductance range<\/th>\n0.1\u03bcH\uff5e10mH<\/td>\n10\u03bcH\uff5e100mH<\/td>\n<\/tr>\n
Test voltage range<\/th>\n3\uff5e300V<\/td>\n10\uff5e1200V<\/td>\n5000V<\/td>\n<\/tr>\n
Measurement voltage resolution<\/th>\n0.3V<\/td>\n1.2V<\/td>\n100V<\/td>\n<\/tr>\n
Maximum applied voltage (standard)<\/th>\n1\u03bcH during 300V<\/td>\n1\u03bcH during 1000V <\/td>\n10\u03bcH during 1000V<\/td>\n<\/tr>\n
Waveform sampling resolution<\/th>\nEquivalent to 200MHz<\/td>\n100MHz<\/td>\n<\/tr>\n
Minimum Test time 1 pulse
(wihout screen display)<\/th>\n		High speed mode<\/span>Without judgment\u300010msec
\nWith judgment\u300018msec
\ntest mode<\/span>without screen display\u300053msec
\nwith screen display\u3000108msec<\/td>\n		200msec<\/td>\n<\/tr>\n
Judgment function<\/th>\nArea
\nDifferential Area (Dif Area)
\nDischarge value (Flutter)
\nBreakdown voltage test (BDV)
\nManual voltage evaluation test (Manual BDV)<\/td>\n		Area
\nDif. Area (Dif Area)
\nDischarge value (Flutter)
\nDischarge level (Laplacian)<\/td>\n<\/tr>\n
Test Circuit<\/th>\n4Terminal<\/td>\n2Terminal<\/td>\n<\/tr>\n
Test cable length range<\/th>\nRecommended 1.5m ( Up to 3m )<\/td>\n<\/tr>\n
Partial discharge test compatible<\/th>\nWrong<\/td>\nPD compatible<\/td>\n<\/tr>\n
Additional function<\/th>\nMaster waveform storage number 196 models, expansion with CF memory card
\nExternal control by RS-232C \u00b7 I \/ O, test result Log saving \u00b7 screen hard copy preservation<\/td>\n<\/tr>\n
External I\/O control signal<\/th>\nImpression trigger (Trig)\u30fbApplication termination (Index) etc.
\nHigh-speed interface timing support for inspection handlers<\/td>\n		External control such as test start (Start), under test (Busy)<\/td>\n<\/tr>\n
Appearance dimension
(Without carry hand) <\/th>\n		345(W)\u00d7185(H)\u00d7360(D)<\/td>\n<\/tr>\n
Accessories<\/th>\n4 terminals test cables 1.5m <\/td>\nA Tester Cable (1.65m)<\/td>\n<\/tr>\n
Power supply voltage<\/th>\nAC100V\/115V\/220V\/240V \u00b15\uff05\u300050\/60Hz 2A\u3000changeable type<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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DWX-300LI<\/p>\n<\/p><\/div>\n

\n
    \n
  • \n
    \n
    Use<\/dt>\n
    Precision test<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Inductance range<\/dt>\n
    0.1\u03bcH\uff5e10mH<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Test voltage range<\/dt>\n
    3\uff5e300V<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Measurement voltage resolution<\/dt>\n
    0.3V<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Maximum applied voltage (standard)<\/dt>\n
    1\u03bcH during 300V<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Waveform sampling resolution<\/dt>\n
    Equivalent to 200MHz<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Minimum Test time 1 pulse
    (wihout screen display)<\/dt>\n
    High speed mode<\/strong>
    Without judgment\u300010msec
    \nWith judgment\u300018msec
    \ntest mode<\/strong>
    without screen display\u300053msec
    \nwith screen display\u3000108msec<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Judgment function<\/dt>\n
    Area
    \nDifferential Area (Dif Area)
    \nDischarge value (Flutter)
    \nBreakdown voltage test (BDV)
    \nManual voltage evaluation test (Manual BDV)\t\t\t\t\t\t\t\t<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Test Circuit<\/dt>\n
    4 Terminal<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Test cable length range<\/th>\n
    Recommended 1.5m ( Up to 3m )<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Partial discharge test compatible<\/dt>\n
    Wrong<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Additional function<\/dt>\n
    Master waveform storage number 196 models, expansion with CF memory card
    \nExternal control by RS-232C \u00b7 I \/ O, test result Log saving \u00b7 screen hard copy preservation<\/dd>\n
    <\/li>\n
  • \n
    \n
    External I\/O control signal<\/dt>\n
    Impression trigger (Trig)\u30fbApplication termination (Index) etc.
    \nHigh-speed interface timing support for inspection handlers<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Appearance dimension
    (Without carry hand)<\/dt>\n
    345(W)\u00d7185(H)\u00d7360(D)<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Accessories<\/dt>\n
    4 terminals test cables 1.5m<\/dd>\n<\/dl>\n<\/li>\n
  • \n
    \n
    Power supply voltage<\/th>\n
    AC100V\/115V\/220V\/240V \u00b15\uff05\u300050\/60Hz 2A\u3000changeable type<\/td>\n<\/dl>\n<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
    \n
    \n

    DWX-01LI<\/p>\n<\/p><\/div>\n

    \n
      \n
    • \n
      \n
      Use<\/dt>\n
      Ultra-low inductance<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Inductance range<\/dt>\n
      0.1\u03bcH\uff5e10mH<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Test voltage range<\/dt>\n
      10\uff5e1200V<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Measurement voltage resolution<\/dt>\n
      1.2V<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Maximum applied voltage (standard)<\/dt>\n
      1\u03bcH during 1000V<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Waveform sampling resolution<\/dt>\n
      Equivalent to 200MHz<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Minimum Test time 1 pulse
      (wihout screen display)<\/dt>\n
      High speed mode<\/strong>
      Without judgment\u300010msec
      \nWith judgment\u300018msec
      \ntest mode<\/strong>
      without screen display\u300053msec
      \nwith screen display\u3000108msec<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Judgment function<\/dt>\n
      Area
      \nDifferential Area (Dif Area)
      \nDischarge value (Flutter)
      \nBreakdown voltage test (BDV)
      \nManual voltage evaluation test (Manual BDV)\t\t\t\t\t\t\t\t<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Test Circuit<\/dt>\n
      4 Terminal<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Test cable length range<\/th>\n
      Recommended 1.5m ( Up to 3m )<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Partial discharge test compatible<\/dt>\n
      Wrong<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Additional function<\/dt>\n
      Master waveform storage number 196 models, expansion with CF memory card
      \nExternal control by RS-232C \u00b7 I \/ O, test result Log saving \u00b7 screen hard copy preservation<\/dd>\n
      <\/li>\n
    • \n
      \n
      External I\/O control signal<\/dt>\n
      Impression trigger (Trig)\u30fbApplication termination (Index) etc.
      \nHigh-speed interface timing support for inspection handlers<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Appearance dimension
      (Without carry hand)<\/dt>\n
      345(W)\u00d7185(H)\u00d7360(D)<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Accessories<\/dt>\n
      4 terminals test cables 1.5m<\/dd>\n<\/dl>\n<\/li>\n
    • \n
      \n
      Power supply voltage<\/th>\n
      AC100V\/115V\/220V\/240V \u00b15\uff05\u300050\/60Hz 2A\u3000changeable type<\/td>\n<\/dl>\n<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
      \n
      \n

      DWX-05A<\/p>\n<\/p><\/div>\n

      \n
        \n
      • \n
        \n
        Use<\/dt>\n
        General coil component<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Inductance range<\/dt>\n
        10\u03bcH\uff5e100mH<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Test voltage range<\/dt>\n
        5000V<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Measurement voltage resolution<\/dt>\n
        100V<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Maximum applied voltage (standard)<\/dt>\n
        10\u03bcH during 1000V<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Waveform sampling resolution<\/dt>\n
        100MHz<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Minimum Test time 1 pulse
        (wihout screen display)<\/dt>\n
        200msec<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Judgment function<\/dt>\n
        Area
        \nDif. Area (Dif Area)
        \nDischarge value (Flutter)
        \nDischarge level (Laplacian)<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Test Circuit<\/dt>\n
        2 Terminal<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Test cable length range<\/th>\n
        Recommended 1.5m ( Up to 3m )<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Partial discharge test compatible<\/dt>\n
        PD compatible<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Additional function<\/dt>\n
        Master waveform storage number 196 models, expansion with CF memory card
        \nExternal control by RS-232C \u00b7 I \/ O, test result Log saving \u00b7 screen hard copy preservation<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        External I\/O control signal<\/dt>\n
        External control such as test start (Start), under test (Busy)<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Appearance dimension
        (Without carry hand)<\/dt>\n
        345(W)\u00d7185(H)\u00d7360(D)<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Accessories<\/dt>\n
        A Tester Cable (1.65m)<\/dd>\n<\/dl>\n<\/li>\n
      • \n
        \n
        Power supply voltage<\/th>\n
        AC100V\/115V\/220V\/240V \u00b15\uff05\u300050\/60Hz 2A\u3000changeable type<\/td>\n<\/dl>\n<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"

        Spec comparison table   DWX-300LI DWX-01LI DWX-05A Use Precision test Ultra-low inductance General coil component Inductance range 0.1\u03bcH\uff5e10mH 10\u03bcH\uff5e100mH Test voltage range 3\uff5e300V 10\uff5e1200V 5000V Measurement voltage resolution 0.3V 1.2V 100V Maximum applied voltage (standard) 1\u03bcH during 300V 1\u03bcH during 1000V 10\u03bcH during 1000V Waveform sampling resolution Equivalent to 200MHz 100MHz Minimum Test time 1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":674,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/www.ecginc.co.jp\/?page_id=67","footnotes":""},"class_list":["post-686","page","type-page","status-publish","hentry","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/pages\/686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/comments?post=686"}],"version-history":[{"count":24,"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/pages\/686\/revisions"}],"predecessor-version":[{"id":5830,"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/pages\/686\/revisions\/5830"}],"up":[{"embeddable":true,"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/pages\/674"}],"wp:attachment":[{"href":"https:\/\/www.ecginc.co.jp\/wp-json\/wp\/v2\/media?parent=686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}