Thermal ConductivityRefractories

High Temperature Thermal Conductivity Tester

This instrument measures the thermal conductivity of refractory materials, ceramic fiber products, insulating bricks, and boards using the plate method principle. It is ideal for testing refractory insulation materials and powders, primarily targeting industries related to refractory materials.

Model
DRX-I-SPB
Category
Thermal Conductivity
Published
December 5, 2025

Product Description

The DRX-I-SPB High Temperature Thermal Conductivity Tester is designed to evaluate the thermal conductivity of materials such as refractory ceramics, insulative bricks, and boards. It utilizes the plate method principle and conforms to standards GB/T 17911.8-2002, YB/T 4130-2005, ASTM C201, and ASTM C417. The instrument employs an embedded industrial control PC for fully automated testing and control, offering a user-friendly interface with high temperature control precision and automatic test report generation and printing.

Technical Specifications

ParameterSpecification
Thermal Conductivity Range0.03-2.7 W/(m·K)
Accuracy Error≤5%
Repeatability≤3%
Operating Temperature200-1540°C
Heating Rate5-10°C/min
Temperature Control Precision≤±1°C
Sample Size230 × 230 × 65 mm
Sample Quantity1-3 blocks
Cooling Water Control System10 g/s
Adjustable Heating PowerAvailable, also computer controllable
Computer ConnectivityFull automatic testing and data printing
Power Consumption≤6 kW
Software EnvironmentWindows 10, 7, XP
Power Supply Voltage220 V 50 Hz

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