RE: [SI-LIST] : ESD evenyt counter

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From: Farrokh Mottahedin (Farrokh.Mottahedin@quantum.com)
Date: Mon Apr 10 2000 - 10:06:21 PDT


Jan,

Some of the ESD monitoring devices that I use are listed below. May be one
of them meets your criteria. As far as I know, all of them except for one
cost under $1000.

Kasuga KQ701 Nano-Coulomb Meter
EMI Locator
Charge Plate Monitor
SPARK Honda EMI Locator
Trek 520 Electrostatic Voltmeter

Regards,

Farrokh Mottahedin

Quantum Corp.
500 McCarthy Blvd.
Milpitas, CA 95035
(408)324-7934
farrokh.mottahedin@quantum.com

-----Original Message-----
From: jvercamm@roam.agfa.be [mailto:jvercamm@roam.agfa.be]
Sent: Monday, April 10, 2000 5:56 AM
To: si-list@silab.eng.sun.com
Subject: [SI-LIST] : ESD evenyt counter

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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