Product Overview

The SITRANS LR100 is a compact 80 GHz radar transmitter featuring Bluetooth wireless technology, designed for basic level measurement of liquids or solids. Its narrow beam allows for flexible installation in existing vessel openings or non-intrusively through plastic vessels. This model offers a basic 4-20 mA measurement output and a range of up to 8 metres, with a cable connection.

Key Features

• Compact 80 GHz radar transmitter.
• Bluetooth wireless technology for easy setup and commissioning via the Siemens SITRANS mobile IQ App.
• Narrow 8° beam angle for easy installation.
• Custom radar microchip for reliable measurement even with condensation, build-up, or fluffy solids.
• Zero blanking zone allows measurement right up to the sensor.
• Accuracy of 5 mm (0.2").
• Basic 4-20 mA, 2-wire loop powered output.
• Measurement range up to 8 m (26 ft).
• Process connection via PVDF thread (1½" and 1").
• Process pressure range of -1 to 3 bar.
• Process temperature range of -40 to 60 °C (-40 to 140 °F).
• Bluetooth enabled.

Technical Specifications

Supplementary components are available to enhance functionality, such as remote displays and monitoring solutions. For a complete and safe level measurement solution, consider incorporating switches for back-up, overfill, low level, and dry run protection.