DESIGN OF INSTRUMENT FOR TEMPERATURE DATA ACQUISITION USING IC LM35DZ AND MICROCONTROLLER ATMEGA8535 BASED ON SOFTWARE LABVIEW

• Main Author: RAHMAN (NIM : 90211017); Pembimbing : Dr. Hendro; Dr. Neny Kurniasih, ARSUL
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/19924
• Institution: Institut Teknologi Bandung

The instrument of temperature data acquisition using a computer has been made. The instrument system incluedes hardware and software systems. The hardware system consist temperature sensor LM35DZ, signal conditioning, microcontroller ATMEGA8535, and a computer. While the software system covers the procces and making on display measurement result based on LabVIEW. Temperature <br /> <br /> <br /> information is displayed in the form of digital, analog and graph in real time. Another adventage of this measurement system is that the temperature data can be <br /> <br /> <br /> stored in file format. Based on data analysis, this instrument has an accuracy rate of 99.4 %, precission of 0.04&#61616;C, resolution of 0.1&#61616;C, and sensitivity of 50mV/&#61616;C, with the range measurement Keyword : temperature, temperature data acquisition, microcontroller, temperature sensor 0 &#61616;C – 100 &#61616;C.