SIMULATOR PENGATUR OTOMATIS SUHU AIR HANGAT 37°C - 55 °C PADA WATER HEATER BERBASIS MICROKONTROLLER ATMEGA 8535
DOI:
https://doi.org/10.22441/jte.v8i3.2181Abstract
Pemanas air (water heater) merupakan alat yang digunakan untuk memanaskan air yang menggunakan energi sebagai sumber pemanas. metode penggunaan Pemanas air (water heater) yang digunakan pada saat ini masih menggunakan indera perasa untuk mengetahui seberapa besar suhu air hangat yang diinginkan dan penggunaannya pun masih dengan cara manual yaitu dengan mengkombinasikan keran air panas dengan keran air normal untuk mendapatkan suhu air hangat yang diinginkan. Simulator pengatur suhu otomatis warm water, merupakan simulator alat dengan fungsi warm water yang akan dikendalikan oleh microkontroller atmega 8535 sebagai pengontrol suhunya. Untuk suhu tetapan (setting point) yang di gunakan adalah 37°C, jika suhu kurang dari setting point maka heater on, dan jika suhu lebih dari setting point maka heater off. Sehingga suhu pada tanki pemanas stabil atau konstan secara otomatis.Hasil dari pengujian validasi sensor DS18B20 terhadap alat yang sudah di validasi hasilnya sesuai. Selisih perbandingan nilai pembacaan kalibrasi antara sensor DS18B20 dengan thermometer digital dan thermometer analog (air raksa) masih dalam batas toleransi yaitu masih di bawah rata-rata < 1.5°C dengan error setiap pembacaan maksimal < 4 %. Dari hasil pengukuran didapat nilai ketidakpastian relative untuk pengukuran 10 cm pada sensor SRF-04 sebesar 0.003 %, pengukuran 20 cm pada sensor SRF-04 sebesar 0.001%.
Kata Kunci— water heater, microkontroller atmega 8535, simulasi
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The copyright to this article is transferred to Universitas Mercu Buana (UMB) if and when the article is accepted for publication. The undersigned hereby transfers any and all rights in and to the paper including without limitation all copyrights to UMB. The undersigned hereby represents and warrants that the paper is original and that he/she is the author of the paper, except for material that is clearly identified as to its original source, with permission notices from the copyright owners where required. The undersigned represents that he/she has the power and authority to make and execute this assignment.
We declare that:
1. This paper has not been published in the same form elsewhere.
2. It will not be submitted anywhere else for publication prior to acceptance/rejection by this Journal.
3. A copyright permission is obtained for materials published elsewhere and which require this permission for reproduction.
Furthermore, I/We hereby transfer the unlimited rights of publication of the above mentioned paper in whole to UMB. The copyright transfer covers the exclusive right to reproduce and distribute the article, including reprints, translations, photographic reproductions, microform, electronic form (offline, online) or any other reproductions of similar nature.
The corresponding author signs for and accepts responsibility for releasing this material on behalf of any and all co-authors. This agreement is to be signed by at least one of the authors who have obtained the assent of the co-author(s) where applicable. After submission of this agreement signed by the corresponding author, changes of authorship or in the order of the authors listed will not be accepted.
Retained Rights/Terms and Conditions
1. Authors retain all proprietary rights in any process, procedure, or article of manufacture described in the Work.
2. Authors may reproduce or authorize others to reproduce the Work or derivative works for the authors personal use or for company use, provided that the source and the UMB copyright notice are indicated, the copies are not used in any way that implies UMB endorsement of a product or service of any employer, and the copies themselves are not offered for sale.
3. Although authors are permitted to re-use all or portions of the Work in other works, this does not include granting third-party requests for reprinting, republishing, or other types of re-use.
