The LR Series level switch is engineered for accurate and dependable liquid level monitoring in demanding industrial and chemical environments. Designed with corrosion-resistant SS316 wetted parts, it ensures long-lasting performance in aggressive media. This float-based level control device is ideal for maintaining optimal liquid levels in tanks, reservoirs, and process systems, enhancing operational efficiency and safety.
Key Features
The LR Series offers robust construction and flexible switching configurations, including SPST and SPDT contact forms. It supports both single and dual reed switch options, enabling customized control logic. With a minimum specific gravity requirement of 0.6, it is suitable for a wide range of liquids. Its compact design and screwed mounting make installation quick and reliable.
Application
This level switch is widely used in chemical processing plants, water treatment facilities, storage tanks, and industrial fluid systems. It plays a critical role in preventing overflow, avoiding pump dry running, and maintaining consistent liquid levels in process automation environments.
Design & Functionality
The LR Series operates using a float mechanism that activates reed switches based on liquid level changes. As the liquid rises or falls, the float moves accordingly, triggering electrical contacts for control systems. Its SS316 wetted components ensure compatibility with corrosive and hazardous fluids.
Total Crossed Beams
The LR Series design ensures stable switching performance through precise float movement, maintaining consistent contact activation without signal fluctuation.
Beam Pitch Options
Optimized internal configuration allows accurate level detection with minimal deviation, ensuring reliable switching even in fluctuating fluid conditions.
Intrinsic Synchronism
The integrated reed switch mechanism ensures synchronized operation between float movement and electrical output, providing dependable and repeatable performance.
Operational Advantages
The LR Series reduces system downtime by offering consistent and maintenance-free operation. It enhances process safety, minimizes manual monitoring, and supports automation in industrial environments. Its durable design ensures long service life, making it a cost-effective solution for liquid level control.
