Vertical level switches
The Rapid Level family, produced by F.lli Giacomello, includes the RL / MG12, the vertical level switches for mounting inside the tank, with M12 fixing. These level switches can be used for dirty liquids, water, oils, refrigerating oils and tolerates the presence of metal particles, even ferrous, as the float does not carry a magnet and is integral with the rod.
Safety is determined by the fact that the electrical part is completely separated on the side of the tank and perfectly sealed with respect to the external side by means of a total resin coating of the outgoing cable.
The desired length can be obtained simply by cutting the steel rod with a simple pipe cutter; or you can change the point of intervention using a float with a through hole that allows, whenever there is a need, to modify the liquid control point.
Only one float can operate a single Reed (minimum or maximum level). They can be requested already prepared for the control of pre-determined quotas. For tanks with liquid in movement, a calm pipe in brass or AISI 316 may be required.
On request, the float can be supplied with through holes and then positioned on the rod in the desired point without cutting the rod itself, which can therefore be as long as the height of the tank. Then the liquid control point can, if necessary, be modified as desired, simply by moving the float. Available on request with retainers in AISI 316.