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Bubble detection in Empower

Posted: Fri Jan 04, 2008 11:16 am
by rick1112
Hi

I recently started using water alliance system (Waters 2695).

It has a function known as “bubble detectionâ€

Posted: Fri Jan 04, 2008 1:48 pm
by DR
"Alarms: Bubble Detect

Specifies the response that occurs when
the solvent management system detects a
bubble in the flow path."
from pg 171 of the 2695's Operator's Guide.

I think it works by sensing variations in pressure that are consistent with bubble compression and expansion.