Hello Joe,
Without knowing anything about your instruments, their operation or
environment I'll throw-out some general things that I would investigate
first:
Inside your lab / building:
* ESD control in your Lab - Check Mats - Straps etc.
* Any cell or 2-way communication (maintenance
--
From: Douglas C. Smith[SMTP:d...@dsmith.org]
Reply To: Douglas C. Smith
Sent: Wednesday, September 08, 1999 1:13 AM
To: Price, Ed
Cc: 'marti...@pebio.com'; emc-p...@majordomo.ieee.org
Subject: Re: Immunity Problems ??
Hi All,
ESD or EFT could
Joe,
More data will be required before the group would be able to help with a
diagnosis. You say
that each instrument is on it's own line. Are you referring to an ac power
line? Also:
Is each instrument provided with it's own isolated ground receptacle?
Are they networked? If so, is the
Hi All,
ESD or EFT could be the culprit. I would suggest putting a current
probe around one of the instrument cables and connect to a digital
scope and see if you can trigger on a noise event. If you are lucky,
the instrument with the current probe will be the one that goes down.
Alternatively,
Joe wrote:
-Original Message-
From: marti...@pebio.com [SMTP:marti...@pebio.com]
Sent: Tuesday, September 07, 1999 2:04 PM
To: emc-p...@majordomo.ieee.org
Cc: marti...@pebio.com
Subject:Immunity Problems ??
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