Vielstellen-Präzisionstemperaturmeßschaltung mit Linearisierung für Pt 100-Widerstandsthermometer / Multichannel precision temperature measuring device with linearization for Pt 100-resistance thermometers

1978 ◽  
Vol 503-513 (JG) ◽  
Author(s):  
C.-H. FELLER
Keyword(s):  
Measuring Device ◽  
Temperature Measuring ◽  
Resistance Thermometers ◽  
Precision Temperature

Development of Foot Temperature Measuring Device for Diabetes1

2016 ◽  
Vol 10 (2) ◽  
Author(s):  
Reza Morovati ◽  
Ian Maclean
Keyword(s):  
Measuring Device ◽  
Temperature Measuring

scholarly journals The Manufacturing of Low Temperature Measuring Devices Using a PT-100 Sensor Based on ATmega328 Microcontroller

2020 ◽  
Vol 21 (1) ◽  
pp. 26
Author(s):  
Bhakti Hardian Yusuf ◽  
I Made Satriya Wibawa ◽  
I Ketut Putra
Keyword(s):  
Low Temperature ◽  
Coefficient Of Determination ◽  
Measuring Instruments ◽  
Measured Temperature ◽  
Measuring Instrument ◽  
Reference Measuring ◽  
Measuring Device ◽  
Temperature Measuring ◽  
Measurement Results ◽  
Reference Measuring Instrument

A low temperature measuring device has been successfully developed using a microcontroller-based PT-100 sensor ATmega328. The temperature is measured using a PT-100 sensor, as the main processor using the ATmega 328 microcontroller, and the measured temperature is displayed on a 2x16 LCD. The results of the calibration at a temperature of 77 - 300 K against the reference measuring instrument obtained that, the ratio of the measured temperature between the reference measuring instrument and the measuring instrument made was 0.9893 ± 3.69 K and the coefficient of determination R2 = 0.9987. This indicates that the measurement results of the measuring instruments made have an accuracy level of 98.93% and a precision of 99.87%. Keywords: Low temperature, PT-100 Sensor, ATmega328 Microcontroller, LCD 2x16

Sign in / Sign up

Export Citation Format

Share Document