Filling level measuring device for measuring the filling...

Filling level meter

Filling sensor for a holding tank

Filling unit with air-operated spool valve system

Fine particle flowmeter

Finger pump

Fitting for hydraulic flow measurement

Fitting for measuring and regulating the flow rate of a...

Fixed volume sprayer

Flag-type pig-sig

Flat glass insert assembly

Flexible diaphragm and method of making the same

Flexible scheduler for a cellular reporting system

Float adapted to track an interface between two liquids of...

Float controlled volumetric gauge

Float detecting device for pressurized slurry transfer...

Float device

Float for use in tank gauging systems

Float, particularly for level control in bottles of...

Float-operated thermistor tank level sender