Endress Hauser Vibronic Point Level Detection Liquiphant FTL50 FTL51 FTL51B FTL51C FTL62 FTL64 FTL70

The Endress+Hauser Liquiphant FTL51B Level Detector is an advanced vibronic point level switch designed for precise and safe level detection in all types of liquids. As the latest generation of the Liquiphant series, the FTL51B integrates Heartbeat Technology, digital communication, and continuous self-monitoring to deliver exceptional reliability in safety-critical applications such as overfill protection and pump dry-run protection.

The FTL51B performs accurately regardless of liquid properties—including viscosity, density, turbulence, foam, or conductivity—making it ideal for chemical plants, oil & gas facilities, water treatment systems, energy plants, and industrial process control environments.

• Vibronic Technology: Highly reliable point level detection independent of media properties.
• Heartbeat Technology: Built-in diagnostics and verification without interrupting the process.
• High Safety Rating: SIL2/SIL3 capability for safety instrumented functions.
• Digital Outputs: Supports HART, IO-Link, PNP/NPN, relay, and NAMUR connections.
• No Calibration Required: Maintenance-free design with no moving parts.
• Robust Construction: Stainless-steel sensor designed for demanding industrial applications.
• Resistant to Process Conditions: Operates effectively under high pressure and temperature.

• Chemical and Petrochemical Production
  Suitable for corrosive liquids, storage tanks, and reactors.
• Oil & Gas Industry
  Proven stability under high pressure and extreme conditions.
• Water & Wastewater Treatment
  Ideal for pump stations, wells, and reservoirs.
• Energy & Power Plants
  Reliable in hot process liquids and boiler systems.
• Food & Beverage
  Works effectively even with viscous or foamy liquids.

• High reliability with diagnostic intelligence
• Immune to foam, turbulence, and gas bubbles
• Long service life with minimal maintenance
• Perfect for safety loops requiring SIL certification
• Backed by Dr. Industry Group’s export and technical support capabilities

• Large inventory of Liquiphant series level detectors
• Fast global shipping to Southeast Asia, Middle East, Central Asia
• Experienced instrumentation engineers
• Competitive pricing and stable supply

Email: edwardzhao@gbsxj.com
Phone/WhatsApp: +86-15000725058