LABORATORY OF PHYSICS DEPARTMENT

Laboratory of Physics Department

The Physics Laboratory is an educational and research services laboratory. Educational services aim to support the process of teaching and learning in related study programs through basic practicums. At the same time, research laboratories for lecturer, scientist and students are adapted to the areas of scientific interest developed in the physics study program, namely electronics and instrumentation, marine physics, and geophysics.

The Physics Laboratory has several rooms :

  1. Classroom
  2. Seminar room
  3. Administration room
  4. Lecturer Room
  5. Multimedia room
  6. Research service rooms for students and lecturers.
  7. Other room :
    • Fundamental Physics Laboratory
    • Fundamental Physics Laboratory II
    • Electronics Laboratory
    • Computer Science Laboratory
    • Instrumentation Division Laboratory
    • Marine Physics Division Laboratory
    • Geophysics Division Laboratory

Laboratory Park

Organizational Structure

An organizational system is needed to support laboratory activities in carrying out practicums, workshops, research, and other necessary administrative tasks. The organizational structure of the Physics Laboratory is shown in Figure below.

Structure of Laboratory of Physics Department

Services of Physics Department Laboratory

A. Internal

The Physics Laboratory offers practical services to students and lecturers in the Department of Physics. The borrowing of research equipment for final student work or for lecturers or researchers can be done by submitting a letter of borrowing of physics laboratory equipment to the head of the physics laboratory with the approval of the head of the physics department or his representative. (The letter for borrowing physics laboratory equipment can be downloaded here.

A survey for borrowing of physics laboratory equipment via online system can be input :

B.External

The Physics Laboratory also provides services for students and lecturers who are outside the Department of Physics. Basic practicum services for students outside the Physics Department are provided to support related courses. Students and lecturers outside the Department of Physics can use the equipment in the Physics Laboratory by applying for borrow in accordance with the established rules. (The letter for request services for the physics laboratory can be downloaded here:

https://docs.google.com/document/d/1Pxtuubt4r-T3ys3zoVUB5Nk3PRf3OcXF/edit?usp=sharing&ouid=115783068111069135646&rtpof=true&sd=true

A survey for borrowing of physics laboratory equipment via online system can be input e:

PRACTICUM GUIDE BOOK

LIST OF LAB EQUIPMENT

NO

TOOLS NAME FUNCTION / USES

TOOL FIGURE

1

Seismometer MASW Detecting Seismic Wave Propagation on Earth’s Surface to Study Subsurface Structures. ­­­

2

Magnetotelurik (MT)

To Measure The Electric Field And The Earth’s Natural Magnetic Field As A Source In Perpendicular Directions To Each Other.

3

Resistivitymeter multichanell Merk MAE X612-EM

Measuring the earth’s electricity (geoelectric) in 1D, 2D, and 3D.

4

Seismometer HVSR Merk PASI Gemini 2

Measures microtremor to determine resonant frequency, vibration amplification, and maximum ground acceleration.

5

Magnetometer Merk Geometrics G-857

Measures gradient magnetic field and total magnetic field.

6

GPS Merk Garmin Montana 650

Determining position coordinates using the navigation satellite system.

7

HT Merk Icom IC V-80

Communication tools using radio waves

8

Currentmeter

Measuring the speed of ocean currents

9

Osiloskop digital Merk Siglent Taiwan

Displays the shape of the electrical signal and measures the electrical voltage and frequency

10

Catu Daya

Mains voltage source

11

Sinyal Generator

Generate various types of signals with adjustable frequency and amplitude.

12

Multimeter Digital

Measuring electrical quantities (voltage, current, resistance, etc.)

13

Detektor Geiger Muller

Detecting radioactive radiation

14

Anemometer

Measuring wind speed

15

EMF meter

Measuring electromagnetic radiation ­­

16

Kompas

Determine the cardinal directions

17

Lightmeter

Measuring light intensity

18

Refraktometer

Measuring the level/concentration of dissolved substances

19

Water Quality Meter (Multiparameter) Merk Hanna Model HI 9829

Water quality test

20

Earth Resistance Tester Merk SEW Model 1620ER

Measuring ground resistance

21

Photoelectric Effect Apparatus Merk PASCO Model SE-6609

Photoelectric effect experiment

22

Complete e/m system Merk PASCO Model SE-9625

e/m . experiment

23

Atomic Spectra Experiment Merk PASCO Model EX-5546A

Spectrophotometer experiment

24

Charge of an Electron Experiment Merk PASCO Model EX-9929A

Oil drop experiment Own

25

Drifter Bouy

Capable of measuring position, temperature and other physical factors, and the data can be transmitted via satellite.

26

Drone dji Mavic

Photogrammetric technology used in mapping