SITRANS LUT400

SITRANS LUT400 are compact, single point, long range ultrasonic controllers for continuous level or volume measurement of liquids, slurries, and solids, and high accuracy monitoring of open channel flow.

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SITRANS LUT420 Level Controller: level or volume measurement of liquids, slurries, and solids, as well as basic pump control functions, and basic data logging capability.
SITRANS LUT430 Level, Volume, Pump and Flow Controller: includes all features of the LUT420 plus a full suite of advanced pump control and alarm functionality, open channel flow monitoring, and basic flow data logging capability.
SITRANS LUT440 High Accuracy OCM: Our most featured, highest accuracy model. Includes all features of the LUT430, plus the industry’s best accuracy (± 1 mm within 3 m), full suite of advanced control functionality, and enhanced flow logging capability.

Benefits

High accuracy and data logging
Digital receiver for high performance and reliability in noisy applications
Intuitive ease of use
Advanced pump, alarm, and flow control features with three relays
Integrated datalogger
Real time clock with daylight saving time and energy-saving algorithms

Supplementary Components are designed to work with most types of instrumentation to provide enhanced functionality such as remote displays and remote monitoring solutions. Please find more information here.

Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection. Click here for more information

Detail

Range	0.3 to 60 m (1 to 196 ft), transducer dependent
Compatible transducers	All Echomax and ST-H series transducers
Accuracy	- Standard operation: ± 1 mm (0.04") plus 0.17 % of measured distance - High accuracy OCM: ± 1 mm (0.04"), within 3 m (9.84 ft) range
Comunications or Outputs	HART: EDDs for SIMATIC PDM, Emerson AMS Device Manager, and Field Communicator 375, plus SITRANS DTM for FDTs USB: Integrated web browser for local programming
Key Applications	Wet wells, reservoirs, flumes/weirs, chemical storage, liquid storage, hoppers, crusher bins, dry solids storage

Range	0.3 to 60 m (1 to 196 ft), transducer dependent
Compatible transducers	All Echomax and ST-H series transducers
Accuracy	- Standard operation: ± 1 mm (0.04") plus 0.17 % of measured distance - High accuracy OCM: ± 1 mm (0.04"), within 3 m (9.84 ft) range
Comunications or Outputs	HART: EDDs for SIMATIC PDM, Emerson AMS Device Manager, and Field Communicator 375, plus SITRANS DTM for FDTs USB: Integrated web browser for local programming
Key Applications	Wet wells, reservoirs, flumes/weirs, chemical storage, liquid storage, hoppers, crusher bins, dry solids storage

Range	0.3 to 60 m (1 to 196 ft), transducer dependent
Compatible transducers	All Echomax and ST-H series transducers
Accuracy	- Standard operation: ± 1 mm (0.04") plus 0.17 % of measured distance - High accuracy OCM: ± 1 mm (0.04"), within 3 m (9.84 ft) range
Comunications or Outputs	HART: EDDs for SIMATIC PDM, Emerson AMS Device Manager, and Field Communicator 375, plus SITRANS DTM for FDTs USB: Integrated web browser for local programming
Key Applications	Wet wells, reservoirs, flumes/weirs, chemical storage, liquid storage, hoppers, crusher bins, dry solids storage

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Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.

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What precision and reliability mean for your applications

Your facility is a busy place - and materials and conditions inside your tanks/vessels/wells are always changing. Siemens ultrasonics selects the correct echo after every measurement, giving you stable readings while still allowing rapid response to actual changes in the material level. The result? Operations are more cost-effective. Inventory monitoring is always precise. Processes can be better controlled. And expensive spill cleanups can be avoided.

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SITRANS LUT400

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