Low power consumption liquid level transmitter

Abstract

The utility model discloses a low -power liquid level transmitter belongs to the field of transmitter technology. Including pressure base and pressure sensitive element, pressure sensitive element sets up in pressure base, low -power circuit board is connected with pressure sensitive element electricity, shell body, the low -power circuit board is all arranged in the shell body inside, and the shell body one end is sealed with pressure base cooperation, rubber sleeve, is connected with shell body, inside is provided with waterproof gas -guiding cable, and waterproof gas -guiding cable is connected with low -power circuit board electricity, locking ring, set up between pressure base and pressure sensitive element, be used for fixing pressure sensitive element, insulating sleeve, is sleeved on low -power circuit board. The utility model discloses through low -power circuit board design, makes the equipment controllable in dormancy state power consumption, cooperates battery power supply mode, prolongs replacement cycle significantly, perfect adaptation field, well down etc. no power supply of the thing networking monitoring scene of city of open -air, well reduces operation and maintenance cost.

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