Subject: | |
From: | |
Reply To: | |
Date: | Wed, 26 Oct 2005 08:29:19 -0600 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Joe, is the cell heated? If so the readings will be higher than if
unheated. I do not know the exact adjustment for correlation. We have seen
as much as 2ug difference.
At 08:27 AM 10/26/2005, you wrote:
>Fellow techs,
>
>
>
>Good morning.
>
>We have an Omegameter 600SMD that is used to check boards for ionic
>contaminates. The ionic residue limit within J-STD-001C, para. 8.3.6 is 10
>ug/sq. NaCl. Some personnel believe that this number should be adjusted
>based on the actual instrument used (e.g., an Omegameter). Would someone be
>so kind as to comment on this subject and what the correct limit is for an
>Omegameter type of instrument.
>
>
>
>Thanks
>
>joe
>
>
>---------------------------------------------------
>Technet Mail List provided as a service by IPC using LISTSERV 1.8e
>To unsubscribe, send a message to [log in to unmask] with following text in
>the BODY (NOT the subject field): SIGNOFF Technet
>To temporarily halt or (re-start) delivery of Technet send e-mail to
>[log in to unmask]: SET Technet NOMAIL or (MAIL)
>To receive ONE mailing per day of all the posts: send e-mail to
>[log in to unmask]: SET Technet Digest
>Search the archives of previous posts at: http://listserv.ipc.org/archives
>Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16
>for additional information, or contact Keach Sasamori at [log in to unmask] or
>847-615-7100 ext.2815
>-----------------------------------------------------
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|
|
|