Been busy currently, no time to build systems, but made one last night, spend three hours(spent more time on sourcing parts).
the pictures only show the parts, will be more details on how to build.
Another Parker IR6000 in progress:
new in the original bags.
Parker Hannifin SS CGA320, not the western Enterprise or Superior product SS CGA set.
Digital handle extremely high precision metering valve, Brooks instrument, and it is an angle pattern.
sweet swagelok, especially the stainless steel gauges.
pictures of a quick put-together, will take at least three hours to connect every piece and many more hours to test: