product manual:
1. Application
A stuck couple wire is used inside the thermocouple to prevent oil or air leakage. It is suitable for the presence of high wear-resistant solid particles or fluids at the production site, and is an indispensable temperature measuring device for oil refineries.
2. Main technical parameters
Electrical outlet: M20X1.5NPT1/2
Hardness of wear-resistant head: HRC62-65
Protection level: IP65
Flameproof rating: d‖BT4,d‖CT5
Nominal pressure: 2.5MPa
Models and Specifications