Views: 30 Author: Site Editor Publish Time: 2021-01-31 Origin: Site
How accurate is a RTD sensor (Pt100) classes A, B
In China's national standard, PT100 has two accuracy classes:
Class A and class B
Measuring Range：-200℃～+850℃
Class A accuracy（0.15+0.002*|t|）℃；
Class B accuracy（0.30+0.005*|t|）℃；
Note: |t| is the absolute value of actual temperature
Different type temperature sensor for varies application.
-50℃~ +150℃ (Standard application)
-80℃~ +100℃ (Low temperature application)
0℃~ +400℃ (High temperature application)
Probe Length：10~200 mm (Standard type)
Probe Diameter: 6mm ~10mm (Standard type)
