Sign cathode material is heated using a temperature range of anode material boundaries
K nickel-chromium alloy (90% Ni-10% Cr) nickel-chromium alloy (95% Ni-2% Mn 2% aluminum) -200 ℃ / 1000 ℃ 1200 ℃
J 99.5% iron-copper-nickel alloy (55% copper 45% nickel) -200 ℃ / 600 ℃ 750 ℃
Thermocouple housing material stainless steel 304, diameter from 1mm to 12mm, also can make to protect condominiums. Echoing the shape of the thermocouple type and so special. Customers can use their own selection of the most appropriate thermocouple.