Siemens Sitrans Lr120 - Radar Level Transmitter 7Ml530

Model Number: lr120


SITRANS LR120 series are 80 GHz compact radar transmitters with Bluetooth wireless technology. Featuring a narrow beam for flexible installations in existing vessel openings – or non-intrusively through plastic vessels.

Measuring principle: 78-82 GHz, FMCW

Measuring range: 30 m (98 ft)

Process connections: Thread 1" NPT or BSPT

Process pressure: -1 to 3 bar

Process temperature: -40 to 80 °C (-40 to 176 °F)

Accuracy: 2 mm (0.08 inch)

Beam Angle: 4°

mA/Loop, Communications:  2-wire, 4 to 20 mA/HART or 4-wire, Modbus

Ex approvals: Gas and dust

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