Endress+Hauser Liquiphant FTL51B Vibronic Point Level Switch

Product Overview

The Endress+Hauser Liquiphant FTL51B is the latest generation vibronic point level switch designed for reliable and safe liquid level detection in industrial processes. As part of the Proline family, the FTL51B combines high measurement stability, digital connectivity, and diagnostic intelligence, making it ideal for safety-critical applications such as overfill protection and pump dry-run protection.

With Heartbeat Technology, the FTL51B offers continuous self-monitoring and easy verification without interrupting the process. Its robust stainless-steel construction and broad operating ranges make it suitable for chemicals, oil & gas, energy, water treatment, and hygienic industries.

Key Features

• Advanced Vibronic Detection: Works reliably regardless of viscosity, density, or conductivity.

• Heartbeat Technology: Continuous diagnostics and easy verification for improved safety.

• Digital Connectivity: HART, IO-Link, and other digital communication options available.

• High Safety Integrity: SIL2/SIL3-certified for protection applications.

• No Calibration Required: Simple and maintenance-free installation.

• Harsh Environment Compatibility: Operates under high temperature and high pressure.

• Robust Stainless Steel Sensor: Long service life even in aggressive liquids.

• Predictive Maintenance: Early status warnings reduce downtime.

Technical Specifications

Applications

• Chemical and Petrochemical Plants
  Ideal for storage tanks, reactors, and corrosive liquids.

• Oil & Gas Industry
  Trusted for high-pressure process vessels and safety loops.

• Water & Wastewater Treatment
  Used for pump stations, basins, and level safety control.

• Energy and Power Plants
  Suitable for boiler systems and hot liquid detection.

• Food & Beverage
  Reliable even in viscous media and hygienic environments.

Advantages

• SIL-certified for high process safety

• Immune to foam, turbulence, and gas bubbles

• Minimal maintenance with no mechanical wear

• Accurate point detection under all process conditions

• Digital verification without removing the device

• Supported by Dr. Industry Group’s global supply and engineering team

Why Purchase from Dr. Industry Group

• Large inventory of Endress+Hauser level instruments

• Fast international delivery to Middle East, Southeast Asia, Central Asia

• Professional support from experienced automation engineers

• Competitive pricing and stable supply for OEM and EPC customers

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

Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves

Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industry experience, we provide our customers with a comprehensive range of products from renowned global brands, ensuring reliability and performance in industrial automation and control systems.

Our Product Portfolio:

• Pneumatic Control Valves: We offer top-tier products from industry giants such as Fisher, Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA, KTM, Sempell, Keystone, WEIR, Azbil, and leading Chinese brands.
• Safety Valves: Our selection includes Crosby, Dresser, Leser, and various well-established Chinese brands.
• Electric Actuators: We supply high-quality actuators from ROTORK, Limitorque, Auma, SIPOS, PS, and other respected Chinese manufacturers.
• Measurement and Instrumentation: Our portfolio features reliable pressure, temperature, level, and flow transmitters from Rosemount, E+H, Yokogawa, ABB, Siemens, VEGA, Krohne, Magnetrol, , and Chinese brands.
• Distributed Control Systems (DCS): We provide advanced systems from leading brands such as Ovation, DeltaV, Schneider-Foxboro, Honeywell, and ABB.

Why Choose Us?

• Extensive Experience: With years of expertise in control valves and instrumentation, we have developed a deep understanding of our customers' needs and requirements, enabling us to offer tailored solutions that optimize performance and efficiency.
• Diverse Product Range: We are proud to offer both internationally recognized and high-quality Chinese brands, ensuring that we can meet a wide range of customer specifications with competitive pricing and short delivery times.
• Reliable Support: Our team is committed to providing exceptional customer service and technical support, helping customers select the right products and ensuring seamless integration into their systems.

We are confident that our rich industry experience and diverse product offerings will make us a strong partner in fulfilling your automation and control needs. We look forward to the opportunity for long-term and mutually beneficial cooperation.