The TLS Tuning Fork Level Switch is a robust and highly reliable solution for liquid level detection in demanding industrial environments. Designed for hazardous locations with certifications covering Class I and Class II groups, it ensures safe and precise monitoring of liquid levels across multiple applications. Its compact design and advanced vibrating fork technology make it ideal for continuous operation in tanks, pipelines, and storage systems.
Key Features
This level switch is equipped with corrosion-resistant SS316 wetted parts, ensuring long-term durability even in aggressive fluids. With IP68 protection and NEMA 4X enclosure, it offers excellent resistance to moisture, dust, and harsh external conditions. The device supports multiple power supply options including 110VAC, 220VAC, and 24VDC, making it adaptable to diverse industrial setups.
Application
The TLS is widely used in industries such as chemical processing, oil and gas, wastewater treatment, food production, and pharmaceutical manufacturing. It effectively detects high and low liquid levels in tanks, preventing overflow, dry run conditions, and system failures. It is particularly suitable for hazardous environments where safety and reliability are critical.
Design & Functionality
The tuning fork technology operates by vibrating at a specific frequency. When the fork comes into contact with liquid, the vibration frequency changes, triggering a switching signal. This ensures accurate detection regardless of liquid conductivity, density variations, or turbulence.
Total Crossed Beams
The TLS utilizes dual fork sensing elements that create stable detection zones. This configuration enhances accuracy and reduces false triggering caused by external disturbances or foam presence.
Beam Pitch Options
With customizable detection lengths ranging from 2 inches up to 120 inches, the TLS can be tailored to fit various tank sizes and installation requirements, ensuring flexibility across applications.
Intrinsic Synchronism
The device maintains synchronized vibration behavior, ensuring consistent detection performance even under fluctuating process conditions, temperature variations, or pressure changes.
Operational Advantages
The TLS offers maintenance-free operation, easy installation, and long service life. It minimizes downtime, improves process efficiency, and enhances safety in hazardous environments. Its reliable switching output supports automated control systems, ensuring seamless integration into modern industrial processes.
