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Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh
| Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh |
| Autore | Milligan Stephen |
| Pubbl/distr/stampa | New York : , : Momentum Press, LLC, , [2013] |
| Descrizione fisica | 1 online resource (166 p.) |
| Disciplina | 534.55 |
| Soggetto topico |
Ultrasonics
Level indicators |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-97366-9
1-60650-441-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Chapter one. History of ultrasonics -- Ultrasonics and level measurement -- Product development map -- Ultrasonic theory -- Sound -- Using sound -- Frequency and wavelength -- Measurement principle -- The medium and the message -- Sound intensity -- Sound velocity and temperature -- Sound velocity and gas -- Sound velocity and pressure -- Sound velocity and vacuum -- Sound velocity and attenuation -- Sound reflection -- Sound diffraction -- Sound pressure level (SPL) -- Sound intensity changes -- Summary --
Chapter two. -- Ultrasonic instrumentation -- The transducer -- Transducer environments -- Transducer accuracy -- Transducer resolution and accuracy -- Impedance matching -- Axis of transmission -- Beam width -- Beam spreading -- Ringdown -- The controllers -- Digital filtering -- Averaging echoes -- Echo extraction algorithms -- Summary -- Notes -- Chapter three. -- The sound and the slurry -- Topics -- Transducers and ultrasonic systems -- Single systems -- Compound systems -- Transducers -- Temperature and transducer material -- Temperature sensors -- Sound and differential amplifiers -- Single-ended receiver -- Differential receiver -- Application temperature -- Housing material -- Range and power -- Conditions -- Dust -- Stilling wells -- Foam facing -- Moisture on transducer face -- Transducer selection -- Blanking distance and height placement -- Temperature -- Installation -- Transducer design: the heart of the matter -- Summary -- Chapter four. Echo processing -- Topics -- Echo processing, intelligence -- Understanding echo processing -- Shots and profiles -- Finding the true echo -- Filters -- True echo selection (selection of echo reflected by the intended target) -- Selected echo verification -- Echo quality -- Figure of merit -- Echo parameter fine tuning -- Echo profiles -- Profile components -- Echo profile -- Ringdown -- TVT curve (Time Varying Threshold) -- Echo marker -- Echo lock window -- Echo processing parameters -- Echo confidence -- The echo -- Echo strength -- Noise -- Noise interference -- Determining the noise source -- Non-transducer noise sources -- Common wiring problems -- Reducing electrical noise -- Acoustic noise -- Reducing acoustic noise -- Summary -- Chapter five. Installation -- Topics -- Select the right transducer -- Location -- Obstructions -- Closed vessels -- Tanks -- Tank access -- Open vessels -- Open channel meters: weirs and flumes -- Flumes -- Transducer location -- Lift stations -- Position control -- Hazardous approvals -- Approvals -- Controller installation -- Summary -- Chapter six. Applications -- Applications -- Topics -- Cement -- Aggregate -- Blending silos and storage bunkers -- Environmental -- Collection system: lift station/pump station/wet well -- Wastewater treatment plant -- Environmental applications -- Food industry -- Chemical industry -- Other Industries -- Chapter seven. Best in class, the ultrasonic product line -- SITRANS LUT400 -- SITRANS Probe LU -- The Probe -- MultiRanger 100/200 -- SITRANS LU10 -- HydroRanger 200 -- Echomax Transducers -- XRS-5 -- XPS/XCT Series -- XLT Series -- ST-H -- Conclusion -- Index -- Glossary. |
| Record Nr. | UNINA-9910462579203321 |
Milligan Stephen
|
||
| New York : , : Momentum Press, LLC, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh
| Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh |
| Autore | Milligan Stephen |
| Pubbl/distr/stampa | New York : , : Momentum Press, LLC, , [2013] |
| Descrizione fisica | 1 online resource (166 p.) |
| Disciplina | 534.55 |
| Soggetto topico |
Ultrasonics
Level indicators |
| ISBN |
1-283-97366-9
1-60650-441-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Chapter one. History of ultrasonics -- Ultrasonics and level measurement -- Product development map -- Ultrasonic theory -- Sound -- Using sound -- Frequency and wavelength -- Measurement principle -- The medium and the message -- Sound intensity -- Sound velocity and temperature -- Sound velocity and gas -- Sound velocity and pressure -- Sound velocity and vacuum -- Sound velocity and attenuation -- Sound reflection -- Sound diffraction -- Sound pressure level (SPL) -- Sound intensity changes -- Summary --
Chapter two. -- Ultrasonic instrumentation -- The transducer -- Transducer environments -- Transducer accuracy -- Transducer resolution and accuracy -- Impedance matching -- Axis of transmission -- Beam width -- Beam spreading -- Ringdown -- The controllers -- Digital filtering -- Averaging echoes -- Echo extraction algorithms -- Summary -- Notes -- Chapter three. -- The sound and the slurry -- Topics -- Transducers and ultrasonic systems -- Single systems -- Compound systems -- Transducers -- Temperature and transducer material -- Temperature sensors -- Sound and differential amplifiers -- Single-ended receiver -- Differential receiver -- Application temperature -- Housing material -- Range and power -- Conditions -- Dust -- Stilling wells -- Foam facing -- Moisture on transducer face -- Transducer selection -- Blanking distance and height placement -- Temperature -- Installation -- Transducer design: the heart of the matter -- Summary -- Chapter four. Echo processing -- Topics -- Echo processing, intelligence -- Understanding echo processing -- Shots and profiles -- Finding the true echo -- Filters -- True echo selection (selection of echo reflected by the intended target) -- Selected echo verification -- Echo quality -- Figure of merit -- Echo parameter fine tuning -- Echo profiles -- Profile components -- Echo profile -- Ringdown -- TVT curve (Time Varying Threshold) -- Echo marker -- Echo lock window -- Echo processing parameters -- Echo confidence -- The echo -- Echo strength -- Noise -- Noise interference -- Determining the noise source -- Non-transducer noise sources -- Common wiring problems -- Reducing electrical noise -- Acoustic noise -- Reducing acoustic noise -- Summary -- Chapter five. Installation -- Topics -- Select the right transducer -- Location -- Obstructions -- Closed vessels -- Tanks -- Tank access -- Open vessels -- Open channel meters: weirs and flumes -- Flumes -- Transducer location -- Lift stations -- Position control -- Hazardous approvals -- Approvals -- Controller installation -- Summary -- Chapter six. Applications -- Applications -- Topics -- Cement -- Aggregate -- Blending silos and storage bunkers -- Environmental -- Collection system: lift station/pump station/wet well -- Wastewater treatment plant -- Environmental applications -- Food industry -- Chemical industry -- Other Industries -- Chapter seven. Best in class, the ultrasonic product line -- SITRANS LUT400 -- SITRANS Probe LU -- The Probe -- MultiRanger 100/200 -- SITRANS LU10 -- HydroRanger 200 -- Echomax Transducers -- XRS-5 -- XPS/XCT Series -- XLT Series -- ST-H -- Conclusion -- Index -- Glossary. |
| Record Nr. | UNINA-9910786042803321 |
|
Milligan Stephen
|
||
| New York : , : Momentum Press, LLC, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh
| Understanding ultrasonic level measurement / / Stephen Milligan, Henry Vandelinde, and Michael Cavanagh |
| Autore | Milligan Stephen |
| Pubbl/distr/stampa | New York : , : Momentum Press, LLC, , [2013] |
| Descrizione fisica | 1 online resource (166 p.) |
| Disciplina | 534.55 |
| Soggetto topico |
Ultrasonics
Level indicators |
| ISBN |
1-283-97366-9
1-60650-441-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Chapter one. History of ultrasonics -- Ultrasonics and level measurement -- Product development map -- Ultrasonic theory -- Sound -- Using sound -- Frequency and wavelength -- Measurement principle -- The medium and the message -- Sound intensity -- Sound velocity and temperature -- Sound velocity and gas -- Sound velocity and pressure -- Sound velocity and vacuum -- Sound velocity and attenuation -- Sound reflection -- Sound diffraction -- Sound pressure level (SPL) -- Sound intensity changes -- Summary --
Chapter two. -- Ultrasonic instrumentation -- The transducer -- Transducer environments -- Transducer accuracy -- Transducer resolution and accuracy -- Impedance matching -- Axis of transmission -- Beam width -- Beam spreading -- Ringdown -- The controllers -- Digital filtering -- Averaging echoes -- Echo extraction algorithms -- Summary -- Notes -- Chapter three. -- The sound and the slurry -- Topics -- Transducers and ultrasonic systems -- Single systems -- Compound systems -- Transducers -- Temperature and transducer material -- Temperature sensors -- Sound and differential amplifiers -- Single-ended receiver -- Differential receiver -- Application temperature -- Housing material -- Range and power -- Conditions -- Dust -- Stilling wells -- Foam facing -- Moisture on transducer face -- Transducer selection -- Blanking distance and height placement -- Temperature -- Installation -- Transducer design: the heart of the matter -- Summary -- Chapter four. Echo processing -- Topics -- Echo processing, intelligence -- Understanding echo processing -- Shots and profiles -- Finding the true echo -- Filters -- True echo selection (selection of echo reflected by the intended target) -- Selected echo verification -- Echo quality -- Figure of merit -- Echo parameter fine tuning -- Echo profiles -- Profile components -- Echo profile -- Ringdown -- TVT curve (Time Varying Threshold) -- Echo marker -- Echo lock window -- Echo processing parameters -- Echo confidence -- The echo -- Echo strength -- Noise -- Noise interference -- Determining the noise source -- Non-transducer noise sources -- Common wiring problems -- Reducing electrical noise -- Acoustic noise -- Reducing acoustic noise -- Summary -- Chapter five. Installation -- Topics -- Select the right transducer -- Location -- Obstructions -- Closed vessels -- Tanks -- Tank access -- Open vessels -- Open channel meters: weirs and flumes -- Flumes -- Transducer location -- Lift stations -- Position control -- Hazardous approvals -- Approvals -- Controller installation -- Summary -- Chapter six. Applications -- Applications -- Topics -- Cement -- Aggregate -- Blending silos and storage bunkers -- Environmental -- Collection system: lift station/pump station/wet well -- Wastewater treatment plant -- Environmental applications -- Food industry -- Chemical industry -- Other Industries -- Chapter seven. Best in class, the ultrasonic product line -- SITRANS LUT400 -- SITRANS Probe LU -- The Probe -- MultiRanger 100/200 -- SITRANS LU10 -- HydroRanger 200 -- Echomax Transducers -- XRS-5 -- XPS/XCT Series -- XLT Series -- ST-H -- Conclusion -- Index -- Glossary. |
| Record Nr. | UNINA-9910818404503321 |
|
Milligan Stephen
|
||
| New York : , : Momentum Press, LLC, , [2013] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||