General Instrument products are made with fine precision, latest automation, and by qualified professionals. They are tested and certified as per industry standards' organizations. Our products are pre-approved on most large company procurements world-wide.
Aerofoil is Primary Flow element use to measure air flow in rectangular duct. An Aerofoil is having the shape of the cross section of the aircarft wing, with the function of producing a controllable net aerodynamic force.
Aerofoil works on the principle of the relationship between flow velocity the pressure fields in frictionless flow since an the curved streamlines above the upper surface there must be a centripetal force across the streamlines which is accelerating the flow towards the centre at curvature. That force must be associated with a pressure gradient across the streamlines i.e. ambient atmospheric pressure at some distance from the surface grading to a lower pressure on the upper wing surface.
• PMI Test
• Hardness Test
• Dye Penetration test
• Hydro Test
• Radiography Test
• Magnetic Partical Test
• HIC Test
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