ELM | Малогабаритні сигналізатори рівня сталеві

ELM  level  switches  are  used  for  checkin  level  of  tank.  It  is preferred by machine manufacturers, especially in terms of its ease ofg use and economy.
The ELM level switched can be mounted in litte places because of their mini design. The switches are made by stainless steel material and so can be used in various liquids.

When magnetic field of magnet in the float is aligned with reed sensor in the tube , it opens or closes the electric circuit.
When  float  moves  away  ,  sensor  reverts  back  (  upon demand , drawn contact may be made). Level information can be assessed with a relay circuit