This probe contains an ungrounded thermocouple assembly with a transition junction, a stress relief spring, and 36 inches of fiberglass insulated #20 gage (0.032’) extension leads. These extension leads are shielded with a stainless steel over braid. This thermocouple is also available with a four inch long support tube attached to the transition end. The purpose of the support tube is to eliminate any damage to the refractory sheath that may be caused by the mounting bushing. That support tube is 1/8 inch larger in diameter than the thermocouple sheath. If a support tube is desired, insert the suffix (ST) onto the Part No.
|Part No.||Sheath Diameter||Sheath Material|