The deficiency of S type thermocouple is the thermoelectric potential, the thermoelectric potential rate is small, the sensitivity is low, the mechanical strength is decreased at high temperature, and the precious metal materials are very sensitive to pollution, so the one-time investment is large. S-type thermocouple is also called single platinum rhodium thermocouple, its division number is S division number, mainly measuring the temperature of the medium of 0~1600 ° C, is a category of precious metal thermocouple. Normally used in coking plants, steel mills and other high-temperature applications.

Technical parameters:

Electrical outlet: M20x1.5,NPT1/2

Accuracy level: I, II

Protection class: IP65

Wire diameter: Φ0.5

Nominal pressure: normal pressure

Model and Specification: