Fluid flow rate measurement device

A fluid flow rate measurement device, comprising:

• a manifold element, comprising a first fluid conduit extending from a first end surface thereof and terminating in a first port opening at a first lateral surface thereof and a second port opening at a second lateral surface thereof, said first end surface being distinct from said first lateral surface and said second lateral surface, said manifold element further comprising a second fluid conduit extending from a second end surface thereof and terminating in a third port opening at said first lateral surface and a fourth port opening at said second lateral surface;
• a fluid restriction element, fixed to said first lateral surface and arranged to provide a sealed fluid pathway between said first port and said third port;
• and
• a pressure sensor assembly, fixed to said second lateral surface and comprising a first pressure sensor in fluidic communication with said second port, and a second pressure sensor in fluidic communication with said fourth port.