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Best MPS flow sensor

Saturday, May 2nd 2015, 10:23am

I want to add a flow sensor to my Aquaero 6 Pro but I'm a bit lost with various MPS models.
My setup is:
- Core i7 3930K with EK Supremacy Evo waterblock
- EK RF4 mosfet waterblock
- Watercool Heatkiller GPU-X R9 290X full waterblock
- 1 Alphacool XT 45 120mm radiator,
- 1 Alphacool UT60 420mm radiator
- 1 Coolgate G2 240mm radiator
- 13/10 tubing
- Alphacool plugs
- Koolance RP401X2 bay tank
- 2 x Laing 18w PWM pumps in serial

I will run this setup at low PWM duty cycle for pumps noise.
So, do I need a MPS 200 or 400 for this setup and low flow rate accuracy?

Thanks a lot for your help.

Saturday, May 2nd 2015, 2:52pm

What is your target flow rate?

Maybe Martin's Flow Rate Estimator is useful to you.

This post has been edited 1 times, last edit by "InfoSeeker" (May 2nd 2015, 2:54pm)

Saturday, May 2nd 2015, 4:14pm

Good idea!
I've tested it. Spreadsheet have really old components, with quite high restriction but it can help to estimate a bit.
I've read some tests and it I'm looking for 200L/H rate flow, which is a quite common value (1 GPM)
So, MPS 400 would be correct for this.

Thanks a lot :thumbup:

Saturday, May 2nd 2015, 8:21pm

Yes, particularly if you are running both pumps on a single circuit.