Sentec products

SFL200 series float level switch is mainly composed of three parts: magnetic float, sensor and transmitter. 304 stainless steel, PVC, PTFE and other materials are used as protection pipes and installation fixings for the floating ball liquid level meter; for highly corrosive media, polytetrafluoroethylene is sintered on the surface of contact medium metal protection pipes and floating balls

SFLS300 series side mounted floating ball liquid level switch is based on the liquid buoyancy principle. When the floating ball moves up and down due to the buoyancy, the magnetic spring switch in the junction box is affected by the arm end magnet, and the "no" and "NC" contacts are exchanged. The same principle is applied to the microswitch device. The magnet in front of the microswitch.