Flexible use opportunely small ball float liquid level switch

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the small ball float liquid level switch it belongs to a kind of simple structure, easy to use, safe and reliable level controller, as well as material level switch, in our life, industry application is very extensive, but in general, compared to mechanical switch equipment, it has small size, high speed, long working life. Small ball float liquid level switch is generally have the characteristics of the magnetic reed switch contact materials for rhodium, contact life of up to 2 million; Special processing of magnetic reed switch can make its normal use under the high temperature of 200 ℃, and the float switch overall performance is reliable, a variety of materials and specifications are available.

small ball float liquid level switch using magnetic force, no mechanical fittings, operation is simple and reliable. When the measured medium float float float switch, float drives the moving subjects, at the same time float at the other end of the magnet will control switch on the action bar magnets. Small ball float switch using inverted pole magnetic float liquid level rise or fall, above the dry reed pipe in the position of pole test tube set chip, a contact on ( Off) Switching signal. Generally, if the seal of the nonmagnetic metal or plastic tube according to the need to set up a magnetic reed switch, can combine hollow an internal ring magnet ball float fixed on the magnetic reed switch related position in stem diameter, the proportion of floating ball is smaller than the liquid density, liquid float float up and down within a certain range, using the floating ball in the magnet to attract the magnetic reed switch is closed, the switch action, to control the liquid level. Often there is no injection liquid when opened and closed state.

small ball float liquid level switch in the automotive, industrial equipment, agricultural equipment, household electrical appliances in the prospect of application is very extensive. It has no complex circuit and no interference, through proper material selection, in any environment can use liquid, pressure or temperature.

the author: http://www thermometer factory. 517席。 com/fuqiu/