Hot Runner 1 mm and 1.5 mm MI Thermocouple
Type | J/K ( Simplex ) |
Temperature Range | Up to 800⁰C |
Sheath | 0.5 / 1 / 1.5 / 2 mm |
Sheath Material | SS310 / SS316 / Inconel |
Joint Material | Plastic / SS potseal |
Wire Length | 1 / 1.5 / 2 / 2.5 / 3 mtr |
Hot Runner 1 mm and 1.5 mm MI Thermocouple is a precision temperature sensor specifically designed for plastic injection molding and hot runner applications. These compact sensors provide fast and accurate temperature measurement, helping maintain optimal molten plastic flow and ensuring consistent product quality throughout the molding process.
Manufactured using high-quality mineral insulated thermocouple technology, the sensor offers excellent flexibility, durability, and resistance to high temperatures, pressure, and corrosive conditions commonly found in hot runner systems. Available in 1 mm and 1.5 mm sheath diameters, the MI thermocouple is ideal for installations where space is limited and rapid thermal response is required.
A hot runner thermocouple continuously monitors the temperature within manifolds, nozzles, and heating zones, providing critical feedback to temperature controllers for precise process control. Commonly built with Type K or Type J sensing elements, these sensors ensure reliable performance and long service life in demanding plastic processing environments.
As a trusted mineral insulated thermocouple exporter, we manufacture customized solutions to meet specific application requirements. Whether you want to buy mineral insulated thermocouple assemblies for new equipment or replacement needs, our sensors deliver dependable accuracy, durability, and consistent process performance.



