Silicon Nitride Thermocouple Protection Tube from China manufacturer

Silicon Nitride Thermocouple Protection Tube

Price:	100.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: SN-001

Production Capacity: 800Pcs/Month

Delivery Date: 20 days

Colour: Grey

Working Temperature: 1400

Hardness: >92

Compressive Strength: >1500

Coefficient of Thermal Expansion: 3.2-3.4

Means of Transport: Ocean,Land,Air

Packing: wooden box

Brand Name: TS

Material: Si3N4

Density: 3.2

Flexural Strength: >600

Thermal Conductivity: 16--22

Purity: 92

Silicon nitride thermocouple protection tube is for continuous temperature measurement and protect thermocouple without erosion.

Silicon Nitride Thermocouple Protection Tube

Product Description

Thermocouple's long-time stability and service life will be up to outside protection tube. Thermocouple shielded by silicon nitride thermocouple sheath will quickly react to temperature due to its good thermal conductivity and thinner wall thickness. Silicon nitride thermocouple protection tube is for continuous temperature measurement and protect thermocouple without erosion.

Physical and chemical index

Types	GPSN	RSSN
Density	>3.2g/cm3	>2.4g/cm3
Si3N4 content	>92%	>92%
Flexural strength	>600Mpa	>200Mpa
Compressive strength	>1500Mpa
Thermal conductivity(W/mk)	16-22	14
Porosity	0	<15%
Thermal expansion coeff.(RT-1000℃)	3.2	2.8
Max temperature In air	1400℃	1150℃
Hardness(HRA)	>92	>85