Silicon nitride thermocouple protection tube

Silicon nitride thermocouple protection tube

Silicon nitride is currently the most effective material widely used in non-ferrous metal casting temperature measurement and temperature control in the world. The silicon nitride thermocouple protection tube made of silicon nitride material has the following characteristics:

1. The service life is more than 12 months.
2. Excellent thermal conductivity makes it very quick to respond to temperature, and can measure the temperature of molten metal within 1 minute.
3. Extremely strong corrosion resistance and excellent thermal shock resistance.
4. It won't melt at high temperature and has no pollution to molten metal.
5. It can be used in alloy liquid containing sodium and strontium.
6. High temperature resistance (the highest temperature can reach 1600 degrees).
7. Not easy to accumulate slag.

Type:
Outer diameter：28 mm/ Inner diameter：16mm /length：500mm

Inner diameter：28 mm/ Inner diameter：16mm / length：600mm

Inner diameter：28 mm/ Inner diameter：16mm / length：800mm

Inner diameter：28 mm/ Inner diameter：16mm / length：1000mm