Page 6 - PosterMakmalJKE_Ogos2024

CONTROL LAB

Temperature Measurement and Calibration

Objectives:

• To explore the functionality of the platinum resistance

thermometer (PRT) and assess its linearity.

• To evaluate the linearity and precision of liquid-filled glass, gas

(vapor) pressure, and bi-metal devices through calibration

against a reference sensor.

• To examine the operational principles and linearity of the NTC

thermistor and thermocouples.

• To compare the linearity of J and K type thermocouples.

Equipment:

• PRT

• bi-metal devices

• NTC thermistor

• J and K type thermocouples

ROTATIONAL SPEED FOLLOWER CONTROL WITH PID CONTROLLER

(OPEN-ENDED)

OBJECTIVES:

To test and evaluate the rotational speed control with a PID

controller

SENSORS AND INSTRUMENTATION SYSTEM

OBJECTIVES:

• To assess the performance of strain gauges for

measurement of linear displacement

• To understand the use of strain gauges in a potential

divider, quarter, half and full bridge configurations and

the relative sensitivities in each case

• To assess the sources of error in using strain gauges to LAB SUPERVISOR

measure displacement IR. DR. WONG WEI RU

weiru@um.edu.my

EQUIPMENT: PIC LAB

• Strain gauges
MOHD AKMAL RIZUAN BIN ABD

RAHMAN

mohdakmalrizuan@um.edu.my