Venturis can be used for the accurate measurement of total volume flow of air, in almost all conditions. And unlike other single point measuring devices, they are not susceptible to the errors that single point measuring devices are prone to. Our Venturis can be supplied as a plug and play device with minimal site installation and the design of our Venturi Devices provide the assurance that the total capture and sensing of the air volume flow is achieved.
Advantages over Orifice Devices
Venturis cause less overall pressure loss in a system and thus save energy
They do not have a sharp edge which, within an Orifice device, can become rounded
The sections of straight duct required either side of a Venturi are considerably shorter
Due to its rigid design, it is more stable at higher temperatures and flow rates