Weir

Weir box and sensor

Wet gas indication using a process fluid differential...

Wet gas metering using a differential pressure and a sonar...

Wet gas metering using a differential pressure based flow...

Wet-gas flowmeter

Wheel and disc continuous integrator

Wide range laminar flow element

Wide range, high accuracy flow meter

Wide-range laminar flowmeter

Wide-range, adjustable flowmeter

Wind velocity sensor

Wire bonded sensor and method for manufacturing wire bonded...

Wireline and coiled tubing retrievable choke for downhole flow m

Wobble plate flow-rate measuring device

Wobble plate flow-rate measuring device

X-wire probe for velocity measurements near the downstream...

Zero crossing detection of an ultrasonic signal with...

Zero crossing detector and method of determining a zero...

Zero point compensating circuit