Fluid flow can be monitored in a number of ways with e-corder and Chart software. Direct methods include turbine or thermal mass meters, while ultrasound and electromagnetic techniques provide indirect non-invasive methods. Make sure you select a meter with analog voltage output to use with your e-corder system for continuous monitoring of flow rates.
For listings of major brands of flow meters see:
e-corder with Chart software can monitor several signals simultaneously on different channels in real time. For example you could, with appropriate transducers and preamplifiers, record flow, pressure temperature and pH simultaneously. The Chart software can also differentiate a signal to show rate of change of flow, or integrate a signal to show total volume.
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