Product Description

• Brand Name: No
• Usage: Industrial
• Theory: Temperature Sensor
• RSiC/ NSiC / Ceramic Thermocouple Protection Tubes for Temperature Sensor
  
  Thermocouple Protection Tube 
  Thermocouple Protection Tube are used in the thermocouple assembly which applied for the high temperature measuring, includes three kindsaccording to different temperature requirements,   High alumina ceramic Protection Tube, Recrystallized Silicon Carbide(orRSiC) Thermocouple Protection Tubes, Nitride Bonded Silicon Carbide (NSiC)Thermocouple Protection Tubes.
  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 1. High Alumina Ceramic Thermocouple Tube Material:Al₂O₃ Max. Working temperature : 1800℃ Diameter: from 1-120mm, Length: from 5-3000mm Al₂O₃ content determines the measuring temperature level, Al₂O₃ content higher, the temperature is higher.

  Properties	Ceramic Type
  85%Al₂O₃	95%Al₂O₃	99.5Al₂O₃
  Color	White	Pink	Ivory
  Max. Temperature	1500℃	1650℃	1800℃
  Working Temperature	1350℃	1450℃	1600℃
  Water Absorption	250Mpa

  
  
  2. RSiC Thermocouple Tube 
  Introduction Material: Recrystallized Silicon Carbide Max. Working temperature : 1650℃ Application: in the thermometric system of chemical, metallurgy and ceramic industrial kiln furnace. Advantages Long service life Good abrasive resistance High thermal shock resistance Top refractory Perfect electrical insulation resistance Reduced maintenance requirements and ease of maintenance Anti-corrosion in the high-temperature. Parameter:

  Properties	Unit	Value
  SiC Content	Vol%	≥99
  Bulk Density	g.cm⁻³	2.65~2.75
  Apparent Porosity	%	≤15
  Modulus of Rupture at 20℃	Mpa	90~100
  Modulus of Rupture at 1300℃	Mpa	100~110
  Modulus of Crushing at 20℃	Mpa	≥300
  Hardness	Kg/mm²	1800-2000
  Fracture Toughness	MPaXM½	1.8-2.0
  Thermal Conductivity at 1000℃	w.m⁻¹.k⁻¹	35-36
  Thermal Expansion at 1200℃	Ax10⁻⁶/℃	4.6
  Maximum Working Temperature	℃	1650

  
  3. NSiC Thermocouple Protection Tube
  Material: Nitride Bonded Silicon Carbide  Max. Working temperature : 1500℃ Application: in the thermometric system of nonferrous metal melting furnace. Advantages High bending strength Good corrosion Resistance High temperature tolerance Oxidation resistance, no dropping slags Superior thermal conductivity, non-deformation for a long time service,

Company Profile

• HT Elite Industry Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• HT-Elite Industry Co., Ltd is a professional heating elememts and temperature sensor manufacturer, supplier, exporter, with 20 years’ experience. Products We focus on the manufacture of coil heater, thermocouple, RTD, and some accessories, such as thermocouple extension wire, thermocouple connector, MI cable, and thermoccouple tube,ceramic insulator etc related accesorries. Talented Te...
  

Basic Information

• Company Products / Services: heating elements, coil heaters, cartridge heaters, thermocouple and rtds, thermocouple wire, mi cable, thermocouple accessories, high temperature cables, high temperature plugs, thermocouple protection tubes, thermocouple heads.
• Year Established: 1997
• Number of Employees: 11-15
• Website: http://www.ht-elite.com