A simple bubble-flow-meter with quasicontinuous registration

Abstract
The construction of a simple bubble-flow-meter is described. The instrument has the following features: automatic bubble injection, precise measurement of the bubble passage time by a digital counter, quasicontinuous registration of the flow rate, alternative run with clear fluid (water) and coloured fluid (blood), low volume, closed measuring system for measurements in low and high pressure systems.

This publication has 3 references indexed in Scilit: