Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Thermocouple Protection Tube
Silicon Nitride Thermocouple Protection Tube

Silicon Nitride Thermocouple Protection Tube

USD $20 - $35 /Piece

Min.Order:10 Pieces

Supply Ability:
2000 Piece / Pieces per Month
Port:
shanghai
Payment Terms:
T/T Credit Card

Quick Details View All >

Brand Name:
DEZHENG
Place of Origin:
Jiangsu, China
Model Number:
DZ1020

Yancheng Dezheng Technology Limited

Business Type: Government ministry/Bureau/Commission
Main Products: Band Heater ,Cartridge heater ,Silicon rubber heater

Product Details

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)

>22

>14

Porosity

0

<15%

Thermal expansion coeff.(RT-1000℃)

3.2

2.8

Max temperature

In air

1400℃

1400℃

Hardness(HRA)

>92

>85

Features

1, Moulding: Cold isostatic pressing(CIP)

2, Sintering: GPSN/RSSN

3, High strength and good compactness

4, Low thermal expansion coefficient

5, Excellent thermal shock resistance

6, No wetting by molten aluminum and non-ferrous metal

7, Good corrosion resistance

Recommended Sizes

OD(mm)

ID(mm)

Length(mm)

16

8

300-600

22

12

300-800

28

16

300-1200

30

18

300-1000

45

25

300-1000

We can also produce other sizes according to your drawing.

Silicon Nitride Thermocouple Protection TubeSilicon Nitride Thermocouple Protection TubeSilicon Nitride Thermocouple Protection TubeSilicon Nitride Thermocouple Protection TubeSilicon Nitride Thermocouple Protection Tube

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