I suggest you contact Terry Munson at Foresite (www.residues.com) Ask him about their C3 tester for board cleanliness: http://www.residues.com/C3.html Bob Landman H&L Instruments, LLC www.hlinstruments.com LDF Coatings, LLC www.ldfcoatings.com -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Douglas Pauls Sent: Thursday, June 16, 2011 9:00 AM To: [log in to unmask] Subject: Re: [TN] TRANSPARANT BARE BOARD FOR CLEANING TESTING Lars, I have to agree with Mike and Brian. If you are doing bare board cleanliness testing, it has to be with the same material set or you get false readings or data that is not applicable. What is this for? Doug Pauls Lars Wallin <[log in to unmask]> Sent by: TechNet <[log in to unmask]> 06/16/2011 02:16 AM Please respond to TechNet E-Mail Forum <[log in to unmask]>; Please respond to Lars Wallin <[log in to unmask]> To <[log in to unmask]> cc Subject [TN] TRANSPARANT BARE BOARD FOR CLEANING TESTING Hello All of You, Does anyone of you know anyone who can manufacture the following types of boards? Volume: 200. Size: 100 by 100 mm Layer: 1. Base Material: Transparent (This is a must) Thickness: 2-3 mm. Solder mask: Green. Surface finish: At your choice. Delivery time: Short. Gerber files for Cu pads and tracks plus solder mask will be supplied. Best Regards Lars Wallin IPC European Representative Location: Stockholm, Sweden Phone: +46 8 26 10 07 Mobile: +46 70 212 74 39 Email: [log in to unmask]<mailto:[log in to unmask]> --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 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 For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 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 For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 16.0 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 For additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------