A turbine acts as the primary sensor; its rotational speed is proportional to the flow rate. The rotational speed is detected by means of a biased Hall sensors, i.e. there are no magnets in the flow chamber.
●High precision
●No magnetic components in the flow space
●High pressure resistance
Handling and Operation
Installation
As with all flow meters, if possible the turbine should be installed ahead of a valve (on the pressure side). Good degassing should be ensured. 10 x D calming sections are recommended before and after the turbine in order to maintain the specified accuracies. The turbine should be filled with fluid at all times. The electronics housing does not project into the flow space.
Options
●Flanged model,
●max. temperature 150 °C
●DN 80-300 PN 16