Roll No Three
Junior Member level 1
Hello Sirs and madams!!!
I am working on an application in which temperature varies between 20°C to 160°C and am using pt100 sensors for this.
I have observed one thing that at room temperature the sensors shows the correct reading but as the temperature rises the readings deviate from the standard values, i.e, for temperature 100°C(as per the thermometer) the sensor readings are for around 85°C and for temperature 140°C the readings are for 120°C.
Any idea why such behavior??
I am working on an application in which temperature varies between 20°C to 160°C and am using pt100 sensors for this.
I have observed one thing that at room temperature the sensors shows the correct reading but as the temperature rises the readings deviate from the standard values, i.e, for temperature 100°C(as per the thermometer) the sensor readings are for around 85°C and for temperature 140°C the readings are for 120°C.
Any idea why such behavior??