Fig. 6: Investigation of the dynamic response of the flowmeter through the transmission spectrum.
From: Microfluidic flowmeter based on a liquid crystal-filled nested capillary
a Wavelength response of the nested capillary flowmeter at different flow rates, b zoomed-in plot of the figure (a) in a time period between 730th s and 925th s, c the reaction and relaxation times versus the flow rate, d time response of the proposed sensor corresponding to changes in the flow rate from 0 to 3.15 sccm, and then back to 0. (sccm: nm·min·mL−1).
