Post by raj on Jun 24, 2020 11:05:13 GMT -5
We are using the diode DT-670-SD to measure the temperature of a copper rod @ LN2 Temperature.
Its mostly in vacuum.
Sometimes we do have some nitrogen gas flow over it. At this instance the temperature drops rapidly.
I understand convection is at play, however the temperature read by the sensor is higher than the actual temperature of the copper rod.
Is there a way to isolate this sensor so that it reads the substrate temperature more accurately and minimizes the environmental effects?
Can I encapsulate the Diode in epoxy?
thank you
Raj
Its mostly in vacuum.
Sometimes we do have some nitrogen gas flow over it. At this instance the temperature drops rapidly.
I understand convection is at play, however the temperature read by the sensor is higher than the actual temperature of the copper rod.
Is there a way to isolate this sensor so that it reads the substrate temperature more accurately and minimizes the environmental effects?
Can I encapsulate the Diode in epoxy?
thank you
Raj
