The Flowline AU13-1120 is part of Flowline’s trusted AU13 series of ultrasonic level transmitters, designed to provide continuous, non-contact liquid level measurement in tanks, sumps, and reservoirs. Engineered for demanding applications, the AU13-1120 delivers reliable performance with corrosive, viscous, or contaminated liquids where traditional contact-based level sensors are not suitable.
With a durable housing and advanced ultrasonic technology, this transmitter ensures precise monitoring while minimizing maintenance needs. Its seamless integration with process control systems makes it ideal for automating liquid handling, inventory management, and compliance monitoring.
Key Features:
Continuous, non-contact ultrasonic measurement
High accuracy for a wide range of liquids
Resistant to corrosion, buildup, and harsh chemicals
Robust construction for industrial environments
Easy system integration for monitoring and control
Compatible Applications:
Chemical and solvent storage tanks
Wastewater and water treatment plants
Sumps, lift stations, and reservoirs
Food and beverage processing
Environmental monitoring and compliance
Included Accessories:
Standard mounting hardware and user manual (configuration kits optional).
Compliance:
Manufactured to ISO standards; suitable for GLP/GMP operations.
Benefits for Lab & Industry Users:
Enables safe, efficient, and precise level monitoring without contacting liquids. Reduces maintenance, improves process safety, and ensures regulatory compliance.





