... thermocouple and assembly thermal resistance WR series assembly thermocouple and WZ series assembly thermal resistance the domestic standard products ... , N, E, J, T, S, R, B, Thermal resistance indexing number: Cu50, Cu100, Pt10, Pt100, Pt1000 Assembly thermocouple ... assembly thermal resistance in the temperature range of -200 °C ~ +600 °C gas, liquid medium And the surface temperature detected ...