Hello.
The trouble is that returned value hardly can be mapped to expected temperature 160hex = 352dec, and even if we divide it to 10, it`s still too high.
The only situation when we can map the value of sensor to the expected measure range is multiply raw channel value to J TC Average basic value sensitivity 54 μV/K (352 * 0.054 = 19.002???). But we expect that module do all the staff itself and return a converted engineer value by default.
How does measure value react to temperature changes, for instance if you immerse sensor into hot and cold water, what values are returned?
Please check wiring and channel configuration carefully once again and send actual conf .
BR