Anderson-Negele Conductive Point Level Sensor LB Style LBB03T121313 with 3 Probes

The Anderson-Negele LB Style Conductive Point Level Sensor, model LBB03T121313, is a robust, hygienic sensor designed for detecting multiple liquid levels in tanks and vessels, particularly in food, beverage, pharmaceutical, and dairy processing industries. Featuring three PTFE-insulated probes of varying lengths, it operates on conductivity principles to provide reliable point level detection for up to three distinct levels, such as high, low, and overflow prevention. Key benefits include its sanitary design with 3A compliance, ease of cleaning (CIP/SIP compatible), and resistance to harsh environments like high temperatures and pressures. The stainless steel construction and Tri-Clamp process connection ensure durability and quick installation. Advantages over similar products include modular probe lengths for customization, high accuracy in conductive liquids (e.g., water-based or ionic fluids), and minimal maintenance due to no moving parts. Drawbacks may include limited suitability for non-conductive media and potential sensitivity to foam or buildup, though the PTFE coating mitigates this. Ideal applications encompass tank level monitoring, pump protection, and process control in hygienic settings. This unit appears new based on image analysis, with no visible wear, and includes a faceplate indicating model LBB03T121313 and serial number 13. Compared to competitors like Endress+Hauser or Vega, it offers superior hygienic certifications at a competitive price point.