Re: [SI-LIST] : ESD evenyt counter

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From: Douglas C. Smith (doug@dsmith.org)
Date: Mon Apr 10 2000 - 23:14:30 PDT


Hi Jan,

Try going to www.credencetech.com . They have some small,
relatively inexpensive event counters with an amazing array
of features in a small package.

Doug

Jan Vercammen wrote:
>
> hello,
>
> I am looking for an ESD event counter, that is, a receiving device for detecting
> ESD clicks. Most of the devices I know are broadband receivers for which one can
> setup a limit line, above this limit an alarm is generated. The problem is that most
> of these detectors are expensive (+4000 dollar), whereas we are looking for a simple
> device for detecting ESD events in a film production line. The ESD events should be
> monitored because of film damage and maybe, just maybe, for explosion hazards. Although
> a simple AM receiver works just fine, we need something for which we can set a limit
> level, besides the radio is difficult to listen to in the production area and
> it would need continuous attention.
>
> I was wondering if someone can hint at a company that makes simple and affordable
> ESD event counters for which one can set a limit and sound an alarm (bell or ligth).
> Maybe someone has allready made some simple radio device and is willing to share this.
>
> regards,
>
> Jan Vercammen
> Agfa-Gevaert NV
> MI/Div/R&D EMC Engineering
>
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