Platinum rhodium thermocouple wire Type S/R/B thermocouple wire materials

High temperature thermocouple material (precious metal)

Common industrial precious metal thermocouple is platinum rhodium wire thermocouple, including thermocouple type B ( PtRh6-PtRh30 ), S ( Pt-PtRh10 ) , R ( Pt-PtRh13 ) .

Platinum rhodium wire has the highest accuracy, the best stability, wide temperature range, long service life, high temperature upper limit in thermocouple series. Suitable for oxidizing and inert atmospheres, but not for reducing atmospheres or atmospheres containing metal or nonmetal vapors.

Platinum rhodium wire processing performance is good, less than 0.1mm wire used for rapid temperature thermocouple, widely used in metal smelting factory .

Medium and low temperature measuring materials (inexpensive metal)

K type thermocouple wire can effectively control the linear, the temperature point is controlled in 1.1 ℃ , meet the aerospace standard.

N -type thermocouple wire have good thermoelectric potential accuracy accuracy and service life .