Industrial alumina ceramic 2-hole tube, also known as insulated thermocouple protection tube. Its advantages: Improve temperature accuracy Our alumina ceramic 2-hole tube use advanced insulation materials to minimize the influence of external environmental factors and ensure more accurate temperature measurement. Improving durability With a sturdy insulation layer, our alumina ceramic 2-hole tube can withstand harsh conditions, including extreme temperatures, vibrations, and other environmental pressures. Extend the service life of pipelines, reduce maintenance and replacement costs. Reduce energy costs By effectively isolating pipelines, our solution helps maintain consistent temperatures, thereby reducing energy consumption in heating or cooling systems. Greatly saves operating costs.