High Temperature Ceramic Thermocouple Protection Tube

• Installation Type: Duct Type
• Sensing Type: Thermocouple
• Contact: Contact
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 95% 99% C610 C710
• Output Signal Type: Thermocouple Protection Tube
• Production Process: Ceramics
• Material: Ceramics
• Measuring Medium: Temperature
• Certification: CE
• Customized: Customized
• Length: 200-1200mm
• Melting Point: 1700c
• Hardness: 80-90hra
• Usage: Protection Thermometer
• Transport Package: Wooden Case
• Specification: 16, 22, 28mm
• Trademark: no
• Origin: China
• HS Code: 9025900090
• Production Capacity: 10, 0000 Unit
• Package Size: 75.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 10.000kg

Product Description

High Temperature Thermocouple Protection Tube

 

Product Description

 

1. Introduction:

Thermocouple Protection TubeThermocouple Protection Tube are used in the thermocouple assembly which applied for the high temperature measuring, includes three kinds according to different temperature requirements,

1. High alumina ceramic protection tube, 1800ºC.
2. Recrystallized Silicon Carbide (or RSiC)Thermocouple protection tubes, 1650ºC
3. Nitride Bonded Silicon Carbide (NSiC)Thermocouple protection tubes,1500ºC.

2. Application:

Furnace tube for resistance furnaces, heat treatment furnaces
Chemical analysis for steel and iron
Various insulationg parts for high temperature resistance and etching resistance
Temperature measuring meters
Protection and insulation for thermocouples and thermometers

3. High Alumina Ceramic Thermocouple Tube



Introduction

Material: AlO
Max. Working temperature : 1800ºC
Diameter: from 1-120mm,
Length: from 5-3000mm
AlO content determines the measuring temperature level, AlO content higher, the temperature is higher.

Properties	Ceramic Type
	85% AlO	95% AlO	99.5 AlO
Color	White	Pink	Ivory
Max. Temperature	1500ºC	1650ºC	1800ºC
Working Temperature	1350ºC	1450ºC	1600ºC
Water Absorption	<0.2%	<0.1%	<0.1%
Hardness(Mohs scale)	7	9	9
Volume Resistivity(20ºC)	10 ¹³Ω·m	10 ¹³Ω·m	10 ¹³Ω·m
Volume Resistivity(1000ºC)	10ohm.cm	10ohm.cm	10ohm.cm
Density	3.2g/cm³	3.8g/cm³	3.9g/cm³
Flexural Strength	>150Mpa	>250Mpa	>250Mpa

4. Advantage

1.  Good smooth and high strength.
2. Extreme hardness, good protection from abrasion and corrosion.
3. High temperature resistance up to 1800ºC
4. High dielectric properties.
5. Optimum air tightness

5. Photos for reference.