India
Level switches work on permanent magnet reed switch basis. The floats which contain permanent magnets move freely between their stops rising or falling with liquid level movement. Hermetically sealed within the tube are reed switches, completely isolated from the medium. The magnet's field actuates the reed switch as the float moves while the stoppers restrict overrun and prevent the reed switch returning to its original position. Stopper positions should not be changed.
The Founder of the organisation, Mahalaxmi Instruments, Mr. K.N.Krishnan has a vast experience as Instrumentation Maintenance Engineer (18 yrs) with renowned organisations like M/s Gwalior Rayon Silk Mfg(Wvg) Co. Ltd.,
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