Siemens SITRANS LR260 Radar Level Transmitter
Rp123000.00
Product Description
The Siemens SITRANS LR260 is a high-performance 2-wire pulse radar level transmitter engineered for continuous level measurement of solids and liquids in storage vessels, silos, bins, and process tanks.
Utilizing advanced 25 GHz radar technology, the SITRANS LR260 delivers accurate and reliable level measurement even in challenging process conditions including heavy dust, high temperatures, and difficult bulk solid applications. The compact horn antenna design allows easy installation on narrow nozzles while maintaining excellent measurement performance.
The transmitter features Siemens Process Intelligence signal processing technology for enhanced measurement reliability, false echo suppression, and stable operation in harsh industrial environments.
Technical Specification
Description | Specification |
|---|---|
Product Name | Siemens SITRANS LR260 |
Manufacturer | |
Product Type | Radar Level Transmitter |
Measuring Principle | 25 GHz Pulse Radar |
Frequency | K-Band 25 GHz |
Measurement Type | Continuous Level Measurement |
Application | Solids & Liquids |
Maximum Measuring Range | Up to 30 m (98.4 ft) |
Minimum Detectable Distance | 0.05 m (2 inch) |
Output Signal | 4–20 mA with HART® |
Optional Communication | PROFIBUS PA |
Power Supply | 24 VDC |
Process Connection | Threaded or Flanged |
Antenna Type | Horn Antenna |
Housing Material | Aluminum, Powder Coated |
Process Temperature | -40°C to +200°C |
Process Pressure | Up to 3 bar g |
Accuracy | High Accuracy Radar Measurement |
Protection Rating | Industrial / Hazardous Area Suitable |
Mounting Position | Top Mount |
Diagnostics | Echo Profile & Quick Start Wizard |
Configuration | Local Display / Handheld Programmer / SIMATIC PDM |
Technical specifications are based on Siemens official SITRANS LR260 technical documentation.
Key Features
25 GHz high-frequency pulse radar technology
Accurate level measurement for solids and liquids
Reliable operation in dusty and high-temperature environments
Compact horn antenna suitable for narrow nozzles
Advanced Process Intelligence signal processing
Auto False-Echo Suppression capability
Easy setup using Quick Start Wizard
HART® and PROFIBUS PA communication options
Rugged industrial construction
Suitable for hazardous area installations
The SITRANS LR260 is specifically designed for difficult bulk solid applications such as cement, flour, grain, coal, and plastic pellets where dust and buildup are common challenges.
Applications
Cement Silos
Grain Storage
Coal Bunkers
Plastic Pellet Storage
Powder & Bulk Solids
Chemical Storage Tanks
Water & Wastewater Facilities
General Industrial Process Vessels




