Pulse generator of flow meter

摘要

In this study, the rotating chassis (19) installed in the pulse generator of the flowmeter is prevented from reverse rotation, so that the pulse generator is isolated from the outside and completely sealed, so as to improve the measurement precision of the flowmeter using the pulse rotating system, and improve the safety accidents such as explosion and fire To prevent.In order to prevent the internal inflow of explosive fluid, the sealed pulse generator of flowmeter is used in the body (1) and cover (11).