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 ...

An electronic interface provides seamless integration into a PLC, CPU, or PC data-acquisition card. The meters maintain accuracy within ±0.5% at low flow rates even when viscosity changes. The rugged ...

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 ...