SITRANS Probe LU is an integrated level transmitter that can be used to measure the liquid level and volume in tanks and simple process vessels. It features continuous level measurement, easy installation, high accuracy, and chemical corrosion resistance. It can communicate via HART or PROFIBUS PA.
The SITRANS Probe LU is a continuous liquid level transmitter designed for process measurement. It supports HART and PROFIBUS PA communication, offers high accuracy, and is available in 6 m and 12 m measurement ranges.
The manual covers mechanical dimensions, material options (ETFE, PVDF), connection sizes, electrical output (4‑20 mA), temperature and pressure limits, and certification details such as ATEX and IEC standards. Installation, wiring, and configuration steps are described for both HART and PROFIBUS PA interfaces. This manual is written in Chinese.
| Measurement range (6 m version) | 0.25 – 6 m |
|---|---|
| Measurement range (12 m version) | 0.25 – 12 m |
| Enclosure type | Type 4X/NEMA 4X, Type 6/NEMA 6/IP67/IP68 |
The Probe LU supports HART and PROFIBUS PA communication interfaces.
The 6 m version measures from 0.25 m to 6 m, and the 12 m version from 0.25 m to 12 m.