The Clif Mock sample probe was the first truly isokinetic sampler available for crude oil sampling and is still the most accurate and reliable method for extracting a sample from a pipeline for BS & W analysis. Designed to be used with C-22 Isokinetic Samplers, the CD20 drive units are available in four configurations and are capable of pulse counting, timing, pacing from computer and sending out a "loss-of-signal" alarm. In the last few years, there has been increasing demand for much more elaborate systems. These CLIF MOCK True Cut™ systems commonly have multiple receptacles for separate products or batching operations and have controllers, which interface with central computer systems.
