Knowledge & Solutions

There are two measurement methods for electrostatic voltage, one is contact type, and the other is non-contact type. But we focus on non-contact type method, it is a normally and popular way to inspect electrostatic voltage.” Field meter” and “Electrostatic Voltmeter” are typical meter to help us for where have ESD. But usually we measure the electrostatic voltage, it is an average voltage in regular distance with DUT. So, if you do not understand what meter type you are using, maybe you already underrated the influence of ESD.

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