Manufacturer:
Siemens AG
Product Name:
SITRANS Probe LU 12m
Product Description:
Ultrasonic
Profile:
HART EDD Only
More Information:
Siemens AG
SITRANS Probe LU 12m
Description:
SITRANS Probe LU is a 2-wire loop powered ultrasonic transmitter for
level, volume and flow monitoring of liquids in open channels, storage
vessels and simple process vessels.
The SITRANS Probe LU is ideal for level monitoring in the water and
wastewater industry and chemical storage vessels.
The range of SITRANS Probe LU is 6 or 12 m (20 or 40 ft). Using Auto
False-Echo Suppression for fixed obstruction avoidance, as well as an
improved signal-to-noise ratio and improved accuracy of 0.15% of range or
6 mm (0.25"), the Probe LU provides unmatched reliability.
SITRANS Probe LU includes Sonic Intelligence® signal processing from the
field-proven Probe and incorporates new echo processing features and the
latest micro-processor and communications technology. The Probe LU offers
two communications options: HART or PROFIBUS PA (Profile version 3.0,
Class B).
The transducer on the Probe LU is available as ETFE or PVDF to suit the
chemical conditions of your application. As well, for applications with
varying material and process temperatures, the Probe LU incorporates an
internal temperature sensor to compensate for temperature changes.
Key Applications: chemical storage vessels, filter beds, liquid storage
vessels.
Supplementary Components are designed to work with most types of
instrumentation to provide enhanced functionality such as remote displays
and remote monitoring solutions.
Detail:
Range:
0.25 to 12 m (0.8 to 39 ft)
Process temperature:
-40 to 85 °C (-40 to 185 °F)
Output:
4 to 20 mA/HART
PROFIBUS PA
Intrinsically Safe (optional)
Benefits:
· Continuous level measurement up to 12 m (40 ft) range
· Easy installation and simple start-up
· Programming using infrared Intrinsically Safe handheld
programmer, SIMATIC PDM or HART® Communicator
· Communication using HART or PROFIBUS PA
· ETFE or PVDF transducers for chemical compatibility
· Patented Sonic Intelligence signal processing
· Extremely high signal-to-noise ratio
· Auto False-Echo Suppression for fixed obstruction avoidance
· Level to volume or level to flow conversion
FieldComm Group (FCG) makes available to its members and to the public certain device driver (DD) files, in various forms, that have passed certain tests conducted by or through FCG. The DD files are, or are created from, submissions to FCG by FCG members and are provided by FCG AS IS. FCG disclaims all liability for the accuracy, suitability or use of the DD files. Each member creating DD files has its own policies regarding supporting use of those files, and may, for instance support use of DD object code files, but not DeviceInfo or other files. While FCG is under no obligation to provide support for use of any DD files, FCG welcomes all inquiries on the subject and will often be able to assist.