Siemens SITRANS LR120 radar level transmitter

Key Features of the SITRANS LR120

The LR120 has several benefits, some of which we have listed for you below:

• Compact radar with cable for non-contact level measurement
• Suitable for liquids, slurries, and bulk solids
• 4° narrow beam angle for precise targeting
• Measuring range up to 30 meters (98.4 feet)
• Operating temperature: -40 to +80 °C (-40 to +176 °F)
• Available with ATEX certification for hazardous environments.

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Unbeatable Reliability for Any Application

Whether you're measuring liquids, slurries, or solids in challenging environments, these maintenance-free sensors provide unmatched reliability.

Operating at 80 GHz, the SITRANS LR100 series outperforms your application's needs, overcoming obstacles like condensation, turbulence, and buildup.

With its ultra-sensitive microchip technology and robust, corrosion-resistant IP68 housing, these sensors deliver accurate readings year after year, no matter the environment.

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Elevating Workplace Safety with Smart Technology

Workplace safety extends to your equipment, and the SITRANS LR100 series makes it easier than ever to protect your staff. These transmitters reduce the need for employees to enter hazardous areas, eliminating the need for climbing tanks, accessing confined spaces, or working over sumps.

With zero-meter blanking distance and 2 mm accuracy, the LR100 series prevents overfilling and ensures precise measurements, all while enhancing operational safety. 

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Unlock the Power of Digitalization with SITRANS LR100 Series

The SITRANS LR100 series enables seamless connection to SCADA and control systems through HART or Modbus RTU, allowing you to integrate critical level readings and process control data for improved safety and efficiency. With digitalization-ready capabilities, these devices can be connected to Siemens' MindSphere for advanced data analysis and automation.

Whether for small sites or large-scale plants, the LR100 series supports optimal integration into any digitalization platform, including PCS 7 Asset Management and the TIA Portal, ensuring continuous access to diagnostic information and preventing costly downtime.

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SITRANS RD150 and SITRANS Level Controllers

The SITRANS RD150 not only displays readings from your HART instruments but also allows for configuration and viewing of diagnostic data. The SITRANS LT500 enhances your SITRANS LR100 series setup with advanced pump control capabilities.

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SIMATIC RTU3000C Family

Ideal for remote locations, the SIMATIC RTU3000C offers both battery-powered and external power options. Key features include:

• Data collection and logging
• Alarm event capture and reporting via cellular modem
• Remote configuration and diagnostics of connected transmitters through SIMATIC PDM.

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SITRANS Mobile IQ App

SITRANS Mobile IQ is a Bluetooth-enabled app that offers an intuitive interface for fast configuration, setup, and monitoring of the SITRANS LR100 series. It is available on Android, Apple, and Windows devices.

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SIMATIC PDM (Process Device Manager)

SIMATIC PDM enables easy integration and operation of over 4,000 different field devices and automation components, providing a flexible tool for managing devices throughout your plant's entire lifecycle.

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