Why the accuracy of DQV series V cone flow meter can reach 0.5 grade?

Project Overview

First, the V-cone flowmeter uses a unique V-cone as the flow sensor element. Its design structure allows the fluid to form a narrowed flow channel when passing through the V-cone, and its sharp The wedge angle can effectively distort the flow field and produce a high-speed, low-pressure flow field. By measuring the differential pressure generated by this flow field, the flow rate can be calculated more accurately.

Second, the V-cone flowmeter causes little disturbance to the fluid and will not affect the gas flow in the pipeline. This is particularly important in high-temperature gas measurement. In high-temperature environments, use high-temperature-resistant materials to make the V-cone to ensure that it can work normally.