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Originally Posted by dacooltech
If the PPR = 1 and the reading is 15530 pulses/min then simply dividing 15530 by 6000 gives you 2.58lpm
setting the PPR to 6 in CF633 , should give you 2400
divide it by 1000, and there you go... 2.4lpm
or you can use Samurai like Nexxo(CF633 software works with MBM5, so it works with Samurai too) , and set it to "use thousand separators" as well.
on a side note, my SF800 is hooked up to a mobo fan header... and I'm using Fan Type /3 in MBM5... in case you'd like to give it a try...
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It was reading 15530 with PPR at 2. So it was 31060 set at 1. I don't have the CF633 hooked up to a computer so I can't use a mobo fan header. I have an old AT power supply giving it power with the USB cable plugged into my laptop with the CF633 wintest software running.
Today I got a system pretty much worked out. I will use 30,000 (5LPM), 24,000 (4LPM), 18,000 (3LPM), 12,000 (2LPM), 6000 (1LPM), and 3000 (.5LPM). Basically just adding 6000 at a time. For less restrictive blocks I will add 6000 at a time etc... That way I don't need to calculate anything.
I ran the MP05-SP #2 nozzle today just to get a feel for my current setup. I hooked the CF633 sensors back up and didn't use the Cole Parmer unit. I now remember why I gave up on the CF633 Dow sensors.
. They are not bad at all but I don't like the resolution or response time for testing.
So I am going to build a new die sim with what I have and make due with the Cole Parmer YSI probes until I can afford some RTD's or small TC's and go the route Incoherent is taking.
I still have not received my Foxboro 823DP meter yet and will have to plump it into the loop and figure out how to get a reading off of it when it gets here.
All and all things are coming together. With any luck Joe will have the site upgraded by the time I am ready to start official testing.
