How accurate is a RTD sensor (Pt100) classes A, B
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How accurate is a RTD sensor (Pt100) classes A, B

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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 

 

t513


 

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)

 t51

 


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