Specifications :

The pitot tube produces a Differential pressure (DP) signal proportional to the square of the flow rate in accordance with Bernoulli's theorem. This signal has two components, high pressure (HP) and low pressure (LP).


When the fluid impacts the sensor, it creates a high-pressure zone, greater than pipe static pressure, in front of the sensor. As the fluid moves past the sensor, it accelerates and a low-pressure zone is created to the sides and rear of the sensor. Multiple sensing ports are positioned in the high and low-pressure zones and an averaged differential pressure is produced. The DP increases proportionally to the square of the velocity of the fluid.

Technical Specification


  • ➩ Line Size : 150 NB - 750 NB (6" to 30").
  • ➩ Mounting: Sensor Fitted With Flange and Fixed to Mounting Flange on Pipeline.
  • ➩ Optional Insert : Isolation Valve / Retract Mechanism.
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