โพสเมื่อ
รายละเอียด:
The Model PFB FM approved Fire Pump System features a round pitot tube. It is a primary fl ow sensor de signed
to produce a differential pressure that is proportional to the fl ow. It is a highly reliable averaging pitot tube
which generates a pressure differential between its upstream (stagnation) ports and its down stream (static)
ports that is proportional to the fl ow rate squared. It has an accuracy of ±3% and is ca pa ble of bi-directional
fl ow measurement.