Electronics Forum | Thu May 26 19:32:13 EDT 2005 | Mike Konrad
Three popular methods: Resistivity of Solvent Extract (ROSE) Test Method IPC-TM-650 2.3.25: The ROSE test method is used as a process control tool to detect the presence of bulk ionics. The IPC upper limit is set at 10.0 *g/NaCl/in2. This test is p
Electronics Forum | Fri Jan 04 15:06:07 EST 2002 | davef
Been rootin' through my card file. Other sources I'm aware of, but can not substantially comment on are: * DI water generators: Unit design 714.282.8100 fax8188 * Remco Engineering: modular ion exchange systems * Advanced Separation Technologies: co
Electronics Forum | pdeuel |
Wed Sep 22 22:13:29 EDT 2004
Electronics Forum | Tue Feb 01 17:49:32 EST 2000 | Casimir Budzinski
Does anyone know anything about Aqueos Technologies Zero-Ion Ionic tester, Iam looking for someone how has used one and can tell me about this machine good,bad,anything.
Electronics Forum | Fri Apr 19 11:11:59 EDT 2002 | dason_c
Zero Ion is from Aqueous Technologies. Check their web site, http://www.aqueoustech.com/Zero-Ion.htm.
Electronics Forum | Mon Aug 27 15:13:48 EDT 2007 | davef
Rob When the little light goes red, your supplier changes your ion beds. How does he determine when to change the carbon bed? Carbon certainly won't go bad as fast as the ion beds. Right?
Electronics Forum | Tue Apr 12 15:50:14 EDT 2011 | cstev112
New to using Ion Chromatography (IC)testing to understand cleanliness of PCB. I've been informed that one method to monitor is to use R/O/I. What is R/O/I?
Electronics Forum | Wed Apr 13 09:42:58 EDT 2011 | cstev112
Thanks for the reply. R/O/I is ROSE / Omegameter / Ionograph which is used as a baseline for Ion Chromatography.
Electronics Forum | Tue May 22 19:28:31 EDT 2012 | Rick Thompson
Are there any established acceptance criteria for contaminants based on Ion Chromatography testing? I've found some references to certain levels for some contaminants but there doesn't seem to be any industry consensus. Any feedback or reference to l
Electronics Forum | Thu May 31 21:43:44 EDT 2012 | davef
edmaya33, you're correct about what J-STD-001E says, but recognize that the measure that you refer us to in not IC [Ion Chromatography]. It is modified ROSE [Resistivity of Solvent Extract] ... or whatever they call modified ROSE now-a-days
