Liquiphant FTL31 is a point-level switch for liquids. The FTL31 is designed for industrial applications in all industries, mainly the machinery industry. The Liquiphant is used for overfill protection or pump dry-run protection in cleaning systems. The IO-Link capability allows easy parameter setting. 

Compact: - Smallest vibronic sensor in the market 

Safe: Continuous self-monitoring Reliable switching independent of media properties

Easy: - No calibration - Plug & play - IO-Link connectivity

• Process connections: Threads
• Temperature: -40 to +150°C (-40 to +302°F)
• Pressure: -1 to +40bar (-14.5 to 580psi)
• Surface roughness: 3.2µm
• Overfill protection and leakage detection WHG, marine approvals, final inspection report

• Designed according to the highest requirements for quality and environmental sustainability. The self-monitoring Liquiphant offers safe switching also in case of power supply loss.
• Independent of changing media properties, an accurate switching point is offered. IO-Link reduces costs and complexity due to easy configuration of the devices via engineering tools
• A real plug & play sensor is offered without any need for adjustment, even with changing media. Measurement is unaffected by conductivity, build-up, turbulence, flows or air bubbles
• No calibration is required, no specific know-how or tools (e.g. software) necessary
• Robust design made of stainless steel (316L) assures highest durability
• A modular design offers different process temperatures and the widest variety of process connections and accessories in the market to fit every application
• No mechanically moved parts, free of maintenance