Level sensing in harsh environments with GWR

WMP-125-1 Level sensing in harsh environments with guided-wave radar ABB Automation & Power World: April 18-21, 2011 © ABB Inc. May 31, 2011 | Slide

WMP-125-1 Level sensing in harsh environments with guided-wave radar ,[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide

Level sensing in harsh environments with GWR Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide

[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide Level sensing in harsh environments with GWR Today’s common level measurement technologies

[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide Today’s Common Level Measurement Technologies Differential pressure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Today’s Common Level Measurement Technologies Capacitance

[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Today’s Common Level Measurement Technologies Ultrasonic

[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Today’s Common Level Measurement Technologies Non-contact radar

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide ,[object Object],[object Object],[object Object],[object Object],Today’s Common Level Measurement Technologies Guided-wave radar

Applications Not all are the same ,[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide All of these technologies are viable level solutions All can perform in stable applications ,[object Object],[object Object],[object Object],[object Object],[object Object],Maintenance Cost, Reliability and Total Cost of Ownership

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],© ABB Inc. May 31, 2011 | Slide Level sensing in harsh environments with GWR Today’s Common Level Measurement Technologies

Principle of Operation ,[object Object],64,000 Pulses / second 2 readings per second Return Pulse (at speed Of Light) Signal Pulse (at speed Of Light) Time Of Flight ,[object Object],[object Object],[object Object],00.32 2 D = C

[object Object],[object Object],[object Object],[object Object],[object Object],Troublesome Application Examples

Troublesome Application Examples

Troublesome Application Examples Solids vessels

Guided-Wave Radar Time domain reflectometry ,[object Object],Guided micro-impulses with advantage of a more focused energy ,[object Object],[object Object],80% of the energy is concentrated within a radius of 8”/ 20cm 8” 20cm

Level sensing in harsh environments with GWR

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Level sensing in harsh environments with GWR