韩日毛片-日韩黄色在线观看-欧美一区二区三区电影-久久伊人免费视频-精品国产第一页-欧美体内she精高潮-免费毛毛片-懂色av一区二区三区在线播放-男插女视频免费-色综合久久88色综合天天6-99久久精品免费看国产-成人网址推荐-另类图片国产-日韩女优av电影-91极品美女在线

YG348A electrostatic decay tester

• YG348A electrostatic decay tester

  nstrument use: 

    test for the ability of glass roving to stop charging after applying a certain electrostatic voltage, and for the material to eliminate the induced charge on the surface when grounded, that is, to determine the half-life time from peak voltage decay to 50% . 

  Comply with the standard: 

    GB/T36494 -2018 and other test standards. 

  Features: 

    1, large screen color touch screen display operation, Chinese and English interface, menu-style operation; 

    2, specially designed static electricity generation circuit to ensure in + 150V, digital display intuitive and convenient; 

    3. The decay time of the static voltage is chosen randomly: 1% ~ 99%

     4. The peak value and half-life value of the discharge are displayed directly by the digital meter, which is convenient to operate