Entry-level device

The entry-level device is a specially designed breathing apparatus that enables entry through narrow shafts or dome covers of tank wagons, etc.

It is a compressed air breathing apparatus consisting of a breathing air cylinder (4 l / 200 bar) , the straps of which have been designed so that it can be worn on the neck until it is lowered between the thighs in order to create the necessary space for entry.

The device can only be operated for a short time due to the lower supply of breathing air. B. use for explorations and inspections.