Article Per Year (5 Year)
p-Index From 2020 - 2025
0.778
P-Index
This Author published in this journals
All Journal Jurnal Mutiara Elektromedik
Sri Ulina
Universitas Sari Mutiara Indonesia
Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
RANCANG BANGUN VACUM PADA SUCTION PUMP BERBASIS MIKROKONTROLLER Willy Gusllah Gultom; Harold Situmorang; Sri Ulina; Khairil Abdillah
JURNAL MUTIARA ELEKTROMEDIK Vol. 6 No. 2 (2022): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/elektromedik.v6i2.3566

Abstract

Suction Pump is a medical device that functions to suck fluids that are not needed by the body during the operation process, such as blood, stomach contents, and so on. Then the sucked liquid is accommodated in a container. Suction mostly still uses a manometer to read the results of the pressure sucked by the motor so that the user has difficulty reading it, the author makes modifications to the suction pump which is equipped with a pressure sensor. This sensor will change the results of the suction pressure on the vacuum motor into digital which will be displayed on the LCD. This research will be conducted at the Sari Mutiara University lab. The type of research method is experimental research, namely conducting direct experiments on tools designed to build. The measurement results of the suction pressure will be displayed on the LCD, with measurements according to the standard of the suction pump suction in general.
ANALISIS UJI KESELAMATAN LISTRIK DAN KALIBRASI CENTRIFUGE Hidayah Rizka; Yulizham; Khairil Abdillah; Sri Ulina
JURNAL MUTIARA ELEKTROMEDIK Vol. 6 No. 2 (2022): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/elektromedik.v6i2.3569

Abstract

Health equipment is a supporting tool for medical service facilities. Room temperature is also very important in the placement of medical devices so that there are no errors in reading the equipment or damage to medical devices can occur. Calibration is an activity to determine the conventional truth of the value of the indication of measuring instruments and measuring materials by comparing them to traceable measuring standards to national and international standards for units of measure and/or international and certified reference materials. The method used in conducting electrical safety test analysis and calibration on the centrifuge is ECRI, IEC 60601-2. The results of environmental measurements at temperature and humidity meet the requirements with a measured room temperature of 23°C and room humidity of 57.1%, the results of the electrical safety test measurement are declared safe and measured. Protective earth resistance is 0.432mΩ, equipment leakage current is 0.1µA and insulation resistance is 11.1MΩ , the results of the rotational speed accuracy measurement meet the tolerance limits of each value, for setting 2000RPM, 2500RPM, 3000RPM, 3500RPM, 4000RPM there is a deviation of 14.8 with an uncertainty value of 7.0 RPM, the results of the time accuracy measurement meet the tolerance limit with a setting value of 5 minutes (300 seconds) there is a deviation of 1.6 seconds with an uncertainty value of 2.55 seconds, for a full automatic Centrifuge with type HC-16D with Serial No. 2H01018 declared fit for use because it meets the tolerance limit.
Co-Authors Ahmad Fauzan Lubis Ayu Diana Didy Suharlan Harold Situmorang Hidayah Rizka Khairil Abdillah Marnida Yusfiani Mhd Aldi Primasyukra Willy Gusllah Gultom Yulizham