Electronics Forum: alpha metals ionograph 500m (Page 1 of 1)

Re: ionograph testing

Electronics Forum | Tue Jul 27 13:50:52 EDT 1999 | Mike Konrad

Aqueous Technologies manufactures the Zero-Ion ionic contamination tester. The Zero-Ion utilizes dynamic-based technology and has been assigned the highest equivalency value by the NAWC. It is among the most sensitive of all of the military-approved

Omega Meter SMD 600 Ionograph

Electronics Forum | Tue Jan 15 12:47:38 EST 2008 | leemeyer

Does anyone know a source for parts/service on an Alpha Metals SMD 600 ? Thanks

Re: Approach To Contamination Testing Of PCBs

Electronics Forum | Thu May 14 19:05:02 EDT 1998 | Mike Konrad

Dave, Ionic contamination testers are considered to be a valuable tool to determine the cleanliness of both bare boards and post solder boards. There are some instances when SIR testing is more suitable for determining cleanliness than ionic contamin

No Clean

Electronics Forum | Tue Jun 12 18:06:17 EDT 2001 | davef

The criterion you use will depend on the test method you select. For minimum requirements, look at J-STD-001C, Para 8, "Cleanliness Requirements". I figure that you�d measure the residues on a lot of your current product, measure the res on a lot o

Re: Criteria for the Omega Mete from Alpha Metals Inc.

Electronics Forum | Mon Jan 08 20:57:52 EST 2001 | Dave F

Are you talking about bare board cleanliness or assembly level cleanliness? Bare board cleanliness is still primarily measured by resistivity of solvent extract (ROSE) using instruments such as Omegameters and Zero Ions. What is considered as "acce


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