Tool/software:
I have read answers to questions about the accuracy of TMP117 in the TI community and answers that calibration is not necessary at the operating temperature of TMP117.
I am working on a project to measure the temperature uniformity of a heated or cooled object.
I am using multiple TMP117s to measure the temperature, and the PCB is covered with a case to protect it.
1. In the above structure, I think I need to calibrate the TMP117 due to the effect of the case. Is my thinking correct?
2. If I need to calibrate, I think I need to calibrate using an Oil Bath to ensure the temperature accuracy guaranteed by the TMP117. Is that correct?
3. If I calibrate using an Oil Bath, is the only way to put the product in Oil? Or can you give me some advice on other methods?
Please reply.
Thank you.
