Installation and principle of the air-bleed type level gauge
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This post was last edited by baihongliang002 on 2021-12-25 10:20. Request for help: Using an air-operated level gauge to measure the liquid level in a container. There are already connection tubes built into the device inside the container; is it necessary to insert a small tube further into those connection tubes to reach the bottom of the container? See the picture.
The equipment pipe is used to stabilize fluctuations in liquid level. The flow rate in the backflow method is determined by the cross-sectional area of the purge pipe; it is generally up to 100 L/H for a pipe with a diameter of 12 mm. If you use an 80 protection tube directly, then the backflow rate must be increased to 5000 L/H.