PENGUKUR LEVEL KETINGGIAN CAIRAN PADA KOLAM BERBASIS MIKROKONTROLER ATMEGA8
Liquid level gage has been developed to measure the height of the liquid surface. In this final project the measuring level instrumentation used DC voltage of the battery directly, without converting from AC voltage, so it does not require a voltage PLN 220 volts. This instrumentation was developed...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2014
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/132078/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=72594 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | Liquid level gage has been developed to measure the height of the liquid
surface. In this final project the measuring level instrumentation used DC voltage
of the battery directly, without converting from AC voltage, so it does not require
a voltage PLN 220 volts. This instrumentation was developed to function as a
temporary data storage (back-up data) if center data storage is experiencing
problems, so the measurement level can still be controlled from the field. The
sensor used is a potentiometer with a purpose that it can be used on corrugated
media by using a float as the measuring medium. Then the changes of résistance
value of potentiometer will be processed in the microcontroller ATmega8, so the
results can be displayed on LCD. In addition, 50 recent data will be stored and
can be retrieved to recapitalize measurement data, so that the operator does not
need to record any changes because the data has been stored in the EEPROM of
microcontroller. |
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