bigNG users? DDC 18W impulse rate?

[pH(x)]

I have a similar pump -- not currently in use though.

What exactly is a bigNG?

edit: nevermind, looks handy

http://www.specialtech.co.uk/spshop/...cat=566&page=1

[Snyxxx]

@virtualrain:

Yes, I agree knowing the flow rate is pointless. At first I was going to dismiss the flow rate and use as either flow/no flow monitor only. But, my curiosity got to me when I changed the sample rate as above.

I knew what the theoretical flow rates were, but was curious with my storm and EK FC block what the flow would be. Mainly, was 7.9l/m or 2.9 l/m correct? To be honest, I did not know. You are correct that the bucket test is the only for sure way of knowing.

Thanks for the comments.

[virtualrain]

@virtualrain:

Yes, I agree knowing the flow rate is pointless. At first I was going to dismiss the flow rate and use as either flow/no flow monitor only. But, my curiosity got to me when I changed the sample rate as above.

I knew what the theoretical flow rates were, but was curious with my storm and EK FC block what the flow would be. Mainly, was 7.9l/m or 2.9 l/m correct? To be honest, I did not know. You are correct that the bucket test is the only for sure way of knowing.

Thanks for the comments.

As you may have read in historical threads, I use to be a fan of flow meters, but over time, that has eroded... I just don't see a use for them anymore.

I do agree that it's helpful to understand what your actual flow rate in your loop is (you might be surprised how low it is), but the bucket test is the best way to do that.

Let us know what you find if you do the bucket test.