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Posted by: Project 6 Jun 16 2009, 04:36 PM

How does one bench test a 2.0 MPS?

Posted by: r_towle Jun 16 2009, 05:30 PM

to see if its worth anything? I know you will never use it...its Djet FI...

You need to pull 15 on a vacuum guage for 30 minutes.
To much and you will break it.

Basically, it needs to hold a vacuum. If you can suck on it and your tongue sticks (like when we were kids) then its fine.

Rich

Posted by: Cap'n Krusty Jun 16 2009, 05:34 PM

QUOTE(r_towle @ Jun 16 2009, 04:30 PM)

Posted by: r_towle Jun 16 2009, 05:35 PM

I figured someone would pick up on that after I wrote it...

We have never met...its a virtual thing.

R

Posted by: SLITS Jun 16 2009, 06:33 PM

Pull 20" of vacuum on it. Should not leak down past 15" in 5 minutes.

Check the ohms between the 4 pins ---- 90 ohms between the outside pins and 350 ohms between the inside pins (or it could be the other way around, I'm to lazy to check).

Check each pin to ground ... should not show continuity.

And if you can pull 20" of vacuum by sucking, I would like to talk to you.

See PBanders website for all the information.

And Mikey, send it to me .... I'll test it and maybe we can work a trade.

Posted by: 914Sixer Jun 16 2009, 06:34 PM

Electrical part rarely fails. The copper diaphram is the problem. The design of it lets it break in a circle.

Posted by: rdauenhauer Jun 16 2009, 07:15 PM

QUOTE(SLITS @ Jun 16 2009, 05:33 PM)

Posted by: Project 6 Jun 17 2009, 12:18 PM

http://www.enercongroup.com/conversion_factors.htm

Per the above conversion calculation chart, 20 IWC to PSI is .7 pounds per square inch. Pretty weak Blow Job. That pressure wouldn't even inflat Slits' blow up doll.