Desain Tensiometer dengan Metode Gelembung Maksimum Berbasis PC  

Oleh:

Mulyono, Tri ; Indarti, Dwi ; Sofia, Wiwik

Jenis: Article from Proceeding
Dalam koleksi: Prosiding Seminar Nasional Teknoin 2014: Meningkatkan Daya Saing Industri Nasional Berkelanjutan Berbasis Riset, Yogyakarta, 22 November 2014 : Bidang Teknik Kimia, page 64-67.
Topik: tensiometer; tekanan gelembung maksimum; akurasi; presisi dan Labview
Fulltext: Pages from Teknik Kimia (2)-12.pdf (358.49KB)

Isi artikel

It has been designed a simple tensiometer with a maximum bubble pressure method based PC. The purpose of this study is to facilitate and simplify the measurement of the surface tension of the liquid. Tensiometer consists of a capillary tube of the former thermometer, pressure sensor, and a PC equipped with Labview software 2012. During the formation of bubbles due to the provision of the injection of pressure is monitored via a PC, so that the maximum bubble pressure can be determined. The results showed that the value of the validation is excellent based on the value of accuracy (95-99%) and the value of precision with 99%.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali