Watson McDaniel Pro-V™ multivariable flowmeters utilize three primary sensing elements––a vortex shedding velocity sensor, an RTD temperature sensor, and a solid-state pressure transducer––to measure the mass

flow rate of gases, liquids and steam. Because the Pro-V™ is able to measure all process variables within a single device it provides exceptional accuracy, simplifies system design and reduces installation costs.

To enhance reliability, the Pro-V™ Model M23 insertion flowmeters feature a no-moving parts design and rugged, welded construction. They are easily installed with flanged or Male NPT process connections in any pipe size of two-inches and greater. Optional retractor or “hot-tap” hardware simplifies maintenance operations.

The Pro-V™ provides excellent rangeability and a low permanent pressure drop. To simplify installation and commissioning, all measured variables and programming menus are available on the instrument’s easy to use display and control pad.


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