Honeywell SmartLine Non-Contact Radar Level Transmitters

Honeywell SmartLine® SLN700 Non-Contact Radar Level Transmitters use advanced 80 GHz FMCW radar technology to deliver precise, maintenance-free level measurement for liquids and solids. With a non-contact design, they perform reliably across a wide range of tank types, process conditions, and media—including low-dielectric materials—making them suitable for process tanks, storage tanks and bulk-solid silos.

The SLN700 series combines high accuracy with intelligent diagnostics, false-echo suppression and a modular architecture that simplifies installation and reduces lifecycle costs. Its compact antenna options support narrow tank openings, while measurement ranges extend up to 30 m for liquids and 120 m for solids.

Key benefits include:

• Stable, non-contact measurement unaffected by density, pressure or temperature
• Modular design for easier commissioning and reduced spare-parts requirements
• Advanced local display with configuration buttons
• Smooth integration with control systems, including Experion® PKS
• Reliable FMCW technology for accurate, repeatable results

At Proxitech, you get fast quotations, the best delivery time, flexible payment terms and dependable support for Honeywell SmartLine radar level transmitters.