Positive Displacement flow meters are the only flow measuring instrument that can directly measure the volume of liquid passing though the flow meter. These meters achieve this by trapping small ...

HPD Series positive-displacement flowmeters are suited for high-viscosity, nonabrasive fluids such as oils, polyurethanes, grease, and fuels. An electronic interface provides seamless integration into ...

Using a purpose-built 500-l reference vessel and variable speed milk pump the repeatability and accuracy of two positive displacement milk meters (one with graphite piston, the other with hard plastic ...

This is a preview. Log in through your library . Abstract Using a purpose built 500-l reference vessel and variable speed milk pump, the repeatability and accuracy of a positive displacement milk ...