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Tecfluid LC Series


Tecfluid LC Series

Float level switch for liquids

Tecfluid LC Series



Length: 0,2 … 6 m. Accuracy: +-2 mm. Connections: Mod. LC30: DIN DN50, Mod. LC31: Thread G 2”, Mod. LCM12: DIN DN50, Mod. LCM11: Thread G 1 ½”, others on demand, top or side mounted. Materials: EN 1.4404 (AISI 316L), PVC, PP, PTFE, PVDF. Level detection:  1…6 switches depending on the model.

Working principle

By means of float with magnetic field and reed switches. One or more reed switches are placed at a specific height inside a guide tube. The changes in liquid level modify the float position in this guide tube, so that when it reaches the switch position, it changes its status, providing an output signal for level detection

Tecfluid LC Series


  • Pumps start-stop
  • Control of industrial processes and dosing tanks
  • Storage for food and beverage industry
  • Level control in shipping industry
  • Chemical and textile industry



  • Models LCM: guide tube length shorter than 2000 mm. Maximum 3 RBC reed switches (or 3 RBC + 1 SPST on request). Minimum liquid density 0.8 kg/l
  • Models LC: guide tube length longer than 2000 mm or more than 3 RBC reed switches. Minimum liquid density 0.6 kg/l
  • LC … LCM30 flanged connection
  • LC … LCM31 threaded connection


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