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Carbon Fiber Insulation Felt Thermal Conductivity Tester

Published: 4/1/2025

This instrument measures the thermal conductivity of low thermal conductivity materials such as carbon-containing refractory materials, carbon fiber insulation felts, composites, and insulation bricks. It is primarily used in materials testing research departments for precise thermal conductivity measurements.

Product Description

The Carbon Fiber Insulation Felt Thermal Conductivity Tester tests the thermal conductivity of various low-conductivity materials such as carbon-containing refractories, carbon fiber insulation felts, and composites. It operates on the principle of the heat flow meter method and aligns with relevant national standards such as GB/T 10295, with enhancements for improved accuracy.

The instrument performs tests automatically via computer control, displaying digital readouts of all status points. It fulfills high-precision testing requirements of materials research departments, supporting both automatic and manual testing. Complying with standards like GB/T 17911.8-2002 for refractory ceramic fiber products and YB/T 4130-2005 for refractory materials, it is a comprehensive solution for thermal conductivity testing.

Technical Specifications

ParameterSpecification
Temperature Range600°C to 1600°C
Sample Sizeφ119 × 30-50 mm
Thermal Conductivity Range0.001 to 5 W/m·K
Accuracy≤3%
Repeatability≤3%
Heating Method1800 type W molybdenum rod heating
Atmosphere OptionsGas flow and vacuum adjustable
Pressure Adjustability0-0.1 MPa
CoolingWater-cooled furnace body
Vacuum Degree≤1000 Pa
SoftwareFull automatic testing and analysis software

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Contact Information

Address

B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China


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