PDA

View Full Version : Exact tube length calculator



Bagirka
24.07.2018, 16:08
Hello,

I measured the whole tube length which is 241.9cm, so I entered the value in calculator.... then saved it...... but the calculator automatically downsizes it to 238.7cm???? Why?

Using it as SA with doser... still can't connect it to proxilux without amber blinking!

I would appreciate if someone would help and I would not need to wait many days for an answer....

Thank you!

Vinny
25.07.2018, 21:11
This happens because the system rounds the calculation to the nearest whole number.

The difference between 241.9cm and 238.7cm is minuscule. When calculated down to tube volume in ml, the difference is only 0.4ml (30.4ml / 30ml, respectively). In the grand scheme, when using an 80ml sample size, this 0.4ml difference will not cause a noticeable difference in the KH end-result.