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Technical documents and specifications for this product.
sitransl_probe_lu240_fi01_en
The Siemens SITRANS LU240 is a highly capable ultrasonic level meter designed for continuous and accurate measurement of level, volume, and flow. Its versatility allows it to be used with a wide array of materials, including liquids, slurries, and bulk solids, across a measurement range extending up to 12 meters (40 feet).
The SITRANS Probe LU240 is well-suited for diverse industrial applications such as water and wastewater treatment facilities, chemical storage tanks, small bulk hoppers, filter beds, and liquid storage vessels. Its high accuracy and intelligent signal processing guarantee reliable performance even in challenging operational environments. The availability of optional Bluetooth connectivity via the SITRANS mobile IQ app simplifies both configuration and monitoring, significantly improving user convenience. Chemical compatibility is addressed through the use of ETFE or PVDF transducers, and features like Auto False Echo Suppression further enhance its adaptability and overall reliability.
| Specification | Value |
|---|---|
| Range | 0.2 to 12 m (8 inch to 40 ft) |
| Process Temperature | -40 to 85 °C (-40 to 185 °F) |
| Output | 4 to 20 mA/HART |
| Wetted Parts | ETFE or PVDF transducers for chemical compatibility |
| Accuracy | 6 and 12 m versions: 0.15 % of range or 6 mm (0.25 inch) ±2 mm (0.08 inch) on ranges 4 m or less 3 m version: ±10 mm (0.39 inch) |
| Communications or Outputs | - HART 7 - EDD for SIMATIC PDM for remote configuration and diagnostics - FDT such as PACTware or Fieldcare via SITRANS DTM - Optional Bluetooth wireless technology with SITRANS AW050 adapter |
| Key Applications | Water/wastewater chemical storage vessels, small bulk hoppers, filter beds, liquid storage vessels |
