Mounting options for ultrasonic flow meters include insertion types, in-line flanged, in-line threaded, and clamp-on. Insertion flow meters are inserted perpendicular to flow path. They usually ...

Non-Invasive Non-invasive flow meters do not require mounting directly in the process flow and can be used in closed piping systems. Ultrasonic flow meters such as Doppler devices may use this type of ...

There are contactless clamp-on sensors and pipe sensors available for the measurement system ... With this technology, ultrasonic signals between two sensors are measured. The transit time in flow ...

Being able to measure ducted airflow cheaply and non-intrusively, like with this ultrasonic flow meter, could be a big deal for DIY projects and the trades in general. The principle behind the ...