KARAKTERISASI DIFFERENTIAL PRESSURE TRANSDUCERS DENGAN METODE BEDA KETINGGIAN AIR

G. Bambang Heru K, GBHK and Nursinta Adi Wahanani, NAW and Mulya Juarsa, MJ (2016) KARAKTERISASI DIFFERENTIAL PRESSURE TRANSDUCERS DENGAN METODE BEDA KETINGGIAN AIR. In: Prosiding Seminar Nasional Teknologi Energi Nuklir 2016, 4-5 Agustus 2016, BATAM.

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Abstract

ABSTRAK
KARAKTERISASI
DIFFERENTIAL PRESSURE TRANSDUCERS
DENGAN METODE
BEDA KETINGGIAN AIR.
Hasil pengukuran dalam suatu penelitian sangat mempengaruhi
hasil penelitian itu sendiri. Oleh karena itu perlu adanya karakterisasi terhadap alat atau
sensor sebelum dipergunakan. Karakterisasi
Differential Pressure Tranducers
(DPT) yang
dipergunakan sebagai alat ukur tekanan antara
out-let cooler
dengan
out-let heater
pada
untai FASSIP-01 sangat diperlukan. Tujuan karakterisasi ini adalah untuk mengetahui
tingkat presisi dan akurasi DPT serta mendapatkan formulasi hubungan antara tekanan ukur
dengan arus keluaran DPT. Karakterisasi dilakukan dengan memvariasikan tekanan pada
kedua jalur masukan DPT berdasarkan beda ketinggian air. Selisih tekanan antara kedua
jalur masukan diubah menjadi arus listrik 4-20 mA. Hasil karakterisasi menunjukan tingkat
presisi 0,03 dan akurasi 99,9% dengan tingkat kesalahan dibawah 0,1%. Sementara itu
fungsi arus keluaran terhadap tekanan ukur juga diperoleh untuk digunakan pada program
LabVIEW
.
Kata kunci: FASSIP-01, tekanan, DPT, DAS-NI, karakterisasi
ABSTRACT
CHARACTERIZATION OF DIFFERENTIAL PRESSURE TRANSDUCERS BY WATER
LEVEL DIFFERENCES.
Since measurement can affect results of research characterization
of tools or cencors before they are used is necessary. Therefore characterization of a
differential pressure tranducers (DPT) before it is used in FASSIP-01 to mesure pressure
difference between coller outlet and heater outlet is essential. The purpose of this study is to
measure the precision and the accuracy of this DPT measurement. In addition, a formulation
to represent the relationship between measured DPT current output and pressure is also
generated.The characterization is completed by varying pressures at the DPT two inputs,
which based on water level differences.The pressure differences between the two inputs are
converted into electric currents ranging from 4 mA to 20 mA. The results show that the
precision and the accuracy of DPT are 0.03 and 99,9% with error level 0,1% respectively.
Meanwhile a formulation representing the relationship between alectric current and pressure
data also obtained for use on LabVIEW program.
Keywords: FASSIP-01, pressure, DPT, DAS-NI, characterization

Item Type: Conference or Workshop Item (Paper)
Subjects: Taksonomi BATAN > Keselamatan dan Keamanan Nuklir
Taksonomi BATAN > Keselamatan dan Keamanan Nuklir
Divisions: BATAN > Pusat Teknologi dan Keselamatan Reaktor Nuklir
IPTEK > BATAN > Pusat Teknologi dan Keselamatan Reaktor Nuklir
Depositing User: Administrator Repository
Date Deposited: 14 May 2018 08:50
Last Modified: 31 May 2022 04:44
URI: https://karya.brin.go.id/id/eprint/1548

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