Vibronic Point level detection Liquiphant FTL51

Field of Application :

The Liquiphant FTL51 is a robust point level switch with an extension tube, designed for use in hazardous areas across all industries. It provides high safety and reliability, with SIL2/SIL3 functional safety compliance. The second line of defense ensures the highest degree of safety and availability, making it an ideal choice for critical applications.

Key Features & Applications :

• Suitable for all liquids, unaffected by:
  • Changing media properties (e.g., viscosity, density).
  • Flow, turbulence, gas bubbles, foam, or vibrations.
  • Build-up on sensor surfaces.
• Explosion-proof design with international certifications for hazardous areas.
• Overfill protection (WHG) certified, ensuring safety in storage and processing.
• Functional safety (SIL2/SIL3) for use in safety-critical systems.

Technical Specifications :

• Process Connections: Threads, flanges, and hygienic (Tri-Clamp).
• Temperature Range: -50 to +150°C (-58 to +302°F).
• Pressure Range: -1 to +100 bar (-14.5 to +1,450 psi).
• Sensor Material: 316L stainless steel and corrosion-resistant alloy.

Benefits & Advantages :

Safe & Reliable

• Meets SIL2/SIL3 functional safety requirements (IEC 61508/61511-1).
• No moving parts – eliminates wear, maintenance, and calibration.
• Self-monitoring fork sensor guarantees proper function and damage detection.
• Second line of defense ensures protection of the environment.

Easy Installation & Operation

• No calibration required – quick and simple startup.
• Wide variety of standardized process connections for versatile applications.
• Long service life due to highly durable sensor materials.