Part 2 covers the pulse based counting method and the various sensors that are used in industry and the way they generate different pulse waveforms to be used in variety of flow meters. This part will ...

Liquid flow meter specialist Titan Enterprises, has published a technical review of pulse sensors for flow measurement devices and applications. “Deciding on the best flow meter for a particular ...

These photoplethysmographic sensors operate by shining light into someone’s flesh – usually a finger or ear lobe – and recording the light reflected back to the source.