THE MOST ADVANCE LEVEL SENSING TECHNIQUE
MAGNET SENSOR USED TO CHECK THE LEVEL OF WATER ARE SHOCK PROOF, RUST FREE & NO POSSIBILITY OF SALT DEPOSITION ON IT.
it gives extra ordinary high working life & that is why it is called most advanced level sensing technique.
These sensors are epoxy molded which makes them fully isolated electrically from water which makes them shock proof. Moreover, electrical isolation will prevent any electrolysis of water. Hence there will be no salt deposition over them. Rust free property is achieved by plastic / stainless steel material used for it’s construction.
Types of Magnet Sensors :
- Single level Plastic : Made using PP plastic and PVC wires. Used for water or any kind of liquid which do not react with plastic. Works well up to 60 degree centigrade. Both NC and NO types (i.e. empty or full level) available.
- Double level Plastic : Both NC and NO (i.e. empty and full level) in one single sensor. Made using PP plastic and PVC wires. Used for water or any kind of liquid which do not react with plastic. Works well up to 60 degree centigrade.
- Single level Stainless Steel : Made using SS 316 Stainless Steel and Teflon wires. Mainly used for acid, petrol, or any kind of liquid which may react with plastic but not with Stainless Steel. Works well up to 100 degree centigrade.
- Two Way Magnet Sensor : This Magnet sensor has unique floty type design. It will turn around itself after reaching full level and then it will once again turn around only after going down to empty level. In other words, it gives close contact when tank is empty….then stays close till it reaches full level and then gives open contact. After that it stays open till it reaches empty level and then gives close contact. So with this single sensor one get empty and full both signals as close and open contact.