Insertion turbine flowmeters, for applications where installation and removal from the pipeline without interruption to flow are more important than fine accuracy, are now available from Filton Process Control.

Its series 5000 is aimed at large pipelines, where the cost of inline meters can be prohibitive. These units, which offer wide rangeability and good linearity, can be installed and removed through a suitable valve, while the flowline continues to remain under pressure.
They can be fitted with interchangeable rotor assemblies and are available with a wide range of electronic signal conditioning and readout instruments.