New reg data

[SLICEnDICE]

I have finally gotten the time to compile my data that I was able to collect from some of my personal HPA tanks. So you know I used a pressure transducer with a sampling rate of 1000p/sec. The gun was a automag classic with an electronic grip frame on it. The guns internal pressure was set to 400psi and the tank output pressure can be found on the charts.
I did this as a result of two things, one my personal courisity on the subject(manufactures seen to say many things with out hard data to back themselves up), and second a question propesed to the deep blue section about crossfire reg. I did this testing the best way I could, some of you may have better ideas but this is my test, and I gave no favors to any product whatsoever. If you want to contact me to e-mail me a personal note feel free to do so.
Remember I only tested the regulator on the tanks, NOT THE INLINES. That will come latter, at the moment I do not have the funds to purchase a bunch of inlines for this purpose, the same with testing additional tanks. I hope you enjoy the attached files.

SLICEnDICE

[SLICEnDICE]

file

asdf

[SLICEnDICE]

file

a

[SLICEnDICE]

file

as

[SLICEnDICE]

file

asd

[SLICEnDICE]

files

asdf

[SLICEnDICE]

other data

Now I have some other files but they seem to big to upload at the moment. Sorry, I will try to get them out at another time.

[bjjb99]

Two of the datasets you posted are clear as to what regulator they're using. What reg was used for the "run*" tests? The filenames themselves don't clue me in on what's being tested.

BJJB

[SLICEnDICE]

They are hyperflow 301's

SLICE

[bjjb99]

Ah! Hence the clever "301" in the filename. I'm awake... really, I am!

BJJB

[Redkey]

Hey Slice...

I as looking through your data and noticed all the time intervals between data points are 0.01 seconds. Which is 100 samples per second. Am I missing something? I though you said these were running at 1,000 samples per second.

I haven't looked at the the files yet... I got distracted building an excel "macro" that allows me to zoom and pan around on the plots. Instead of plotting all 16,000 points or so... I have it setup to only display (and plot) the portion of the plot that I'm interested in. Makes it much faster on the screen refreshes.

Somewhere around here I have some code I've written to delete all the blank spaces between events... it helps to reduce the file sizes... Not sure if it's in excel vba though, it might be a perl script. If I can find it I'll send you a copy.

[SLICEnDICE]

You are correct

Figures, you would notice that minor detail. We had to remove some data in order to post, the flies were all to big. The orginal data was collected at 1000 samples per sec. Also I believe Excell is limitted to 30,000 lines in some cases. If I could post a Ncode file I would but most people do not have that program, as I am sure you are aware of that.

[SLICEnDICE]

Other reg data

I have six other zip files that are to big to post. If someone should want them e-mail me and I will send them.

[Redkey]

ncode

I was going to ask you about that. I saw ncode tag in the data file headers. Personally I've never used it before... But, I know it's what we use for our megadacs. How big are the ncode files? I'll ask around to see if we have a way to convert from ncode to excel... if not, I could probably write some code to do it. Shouldn't be too hard.

In the run30100324_burst_auto_101 file I noticed the recharge rates were taking up towards 20 seconds to get back to the starting pressure in the first burst... then in the last three bursts it looks like the pressure was climbing... interesting. Where was the transducer located? and how were you firing the gun? Were you shooting paint or dry firing?

thanks for the posts

[SLICEnDICE]

Set up

I first set up the gun to shoot 300 feet per second at the local field and then left the in-line alone. It was at around 390-400psi. I then brought the gun to the lab for the data collection. The sensor was located on a manifold in between the tank reg and the inline, connected by macro line. I was thinking this would closely represent a typical gun. Look at the attached pic for a visual.