As a professional thermocouple accessory supplier, we provide a wide selection of ceramic thermowell. Welcome to check the following detailed information about our silicon nitride thermocouple protection tube. Contact us if you have special requirements.
Feature of Silicon Nitride Thermocouple Protection Tube
1. Contents: Si3N4
2. Function: The thermocouple sheath can provide the thermocouple from oxidation and corrosion. Besides, it has excellent thermal conduction.
Parameter | Unit | SI3 N4 |
Volume density | g/cm 3 | 2.77 |
Young's modulus | Gpa | 240 |
Flexural strength | MPa | 186.4 |
Porosity | % | 12 |
Thermal expansion coefficient | a × 10-6 | 2.51 |
Fracture toughness | (Mpa·m-1 ) | 2.8 |
Thermal Conductivity | W/mk | 15 |