The main parameters of non-magnetic seal

Familiarity with seal on

counter washer itself looks like a miniature hermetic box with a small window, one can see a dark ring.In this dark ring can be easily seen bright circle, and if the light circles con magnet, it evaporates.And if this happens, restore it anymore.This washer magnet has the invigorating properties of the electricity meter, which can not destroy it.

Using a special cable, which at its end has a special unit and can not come loose and it appears that the magnet will be a long time, is in place.It also has its own specific number or a special coded.To such a seal is not replaced, the following code is recorded in a special register and in some periods they are checked.

most basic technical parameters washers

What seals the most profitable and better to buy what you need first of all to pay attention, look at its general technical information:

1. The main task of the seals - is the destruction of the internal seal optionswhen the external action of the electromagnetic field.
2. time only works with a magnetic seal, and the magnetic field does not affect it.
3. If the seal falls from a height, that from this it does not cease to work and to act up.
4. At sub-zero temperatures and positive, as it does not lose its working ability.
5. If the puck stayed under water more than a day, you can be sure that it will continue to work.
6. When duty not use washers, which it covers, has no properties deteriorate.
7. not advisable to engage in electric welding closer than one meter away from the seal.
8. must be remembered that each washer has a certain number.

also often the magnet block and suspend water meters.They are very sensitive to magnetic fields and have two volumes, which are in isolation.This air and water.In the first volume there is a mechanism counting, and in the second poluklapan and among all thin partition.Poluklapan When rotated, it is transmitted through the septum by using two magnetic air eliminators.It is on these magnets and magnet are external type.