Clearly visible near the filling point must have level gauge, make filling; tank level gauge system in the front of the side wall of the tank should be provided with a level gauge to observe the oil level (the highest and lowest oil oil) ??? ① gauge should not be too long or too short. Gauge reflects tank liquid level indicating device, it should reflect the highest and lowest level of the tank unit. automatic tank gauge systems could easily lead to gauge long enough oil tank misjudgment; too short not reflect the minimum level allowed, resulting in frequent up the oil, add unnecessary maintenance work. ② gauge automatic tank gauge systems selection should consider the use of the environment. When used with a transparent multi-level gauge plastic and other materials that may appear bump, low temperature, strong vibration, etc. in the work environment, easy to gauge damage, then an additional selection of other types of level indication, such as plexiglass automatic tank gauge systems or float type level gauge sender unit, by the permanent magnets on the float makes the reed switch is turned on and the sender, where the height of the reed switch can be adjusted as needed, easy to use
Nice post ..Principle is explained very briefly..
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