Hi Ian,
Firstly, thanks for your clarification on another thread.
Secondly, I have some news to share with you.
I have built a test platform which is a box covered with transparent plastic. TMP006 was inside the box.
I put a cup of hot water in front of TMP006. As the water grew cold gradually, I recorded Vobject, Tambient and Tobj (temperature of water). The database are in calibration sheet in attached.
5556.TMP006 Calibration(luo).xls
When I looked into the sheet, I had some findings. When Tobj was from 66 degree to 24 degree, S0 seemed very well to converge at 3.0E-14. When Tobj was 86 degree, S0 was negative. It was unreasonable. I really did not know why. Could you please analyze the data and give me some hints? Thanks.
BRs,
Luo