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China Thermal Conductivity Tester

Jun 25,2026

China Thermal Conductivity Tester

ALC-46BA/46B Thermal Conductivity Tester is suitable for the determination of thermal conductivity of prebaked anode, prebaked cathode and paste products respectively.
Instrument characteristics: This product meets the requirements of ISO14420 2005 and YS/T 764-2011.
● Special control software and human-machine interface of high-definition touch screen. Display real-time displacement curve and temperature curve during the measurement process; the system automatically calculates, displays and stores measurement results; the system reserves data network transmission function, which can realize centralized management and real-time sharing of data.
● Adopting pneumatic control rising and decreasing technology, which has fast response speed and accurate positioning.
● Adopting high precision, low temperature drift temperature sensor and precise temperature controller to realize rapid reaction and accurate measurement of temperature.
● Because of technological requirements, the temperature accuracy shall comply with requirements. The constant temperature water bath imported from Germany is specially adopted with temperature control accuracy of ±0.1℃ and good stability.
Technical parameters:

ModelALC-46BA/46B
Measurable sample sizeØ50x20mm
Loading air pressure0.2 MPa
Surface contact pressure of sample500N
Measurement range0.2~120W/m.K
Constant temperature accuracy of upper and lower measuring plates±0.1℃
Measurement repeatabilityr=0.083λ-0.72. Where λ is the average value of measurements for two times
Measurement reproducibilityR=0.124λ+1.092. Where λ is the average value of measurements for two times
Installed power500W

The Thermal Conductivity Tester is an indispensable instrument for laboratories and industrial R&D departments that demand accurate measurement of material thermal properties. This advanced Thermal Conductivity Tester employs the transient hot-wire method and guarded heat-flow technique, ensuring reliable data across a wide temperature range. Whether you are testing polymers, ceramics, metals, or composites, this Thermal Conductivity Tester delivers repeatable results with minimal user intervention. Its intuitive software interface allows real-time data logging, while the robust sensor design guarantees long-term stability. For quality control or academic research, this Thermal Conductivity Tester adapts to various sample geometries, making it a versatile solution for any thermal analysis workflow.

Designed with both benchtop and portable options, our Thermal Conductivity Tester meets ISO 22007 and ASTM E1530 standards, giving you confidence in every measurement. The system automatically compensates for environmental fluctuations, so your Thermal Conductivity Tester maintains accuracy even in non-ideal conditions. Advanced users can customize test parameters, while beginners benefit from pre-programmed test protocols. With a measurement range from 0.005 to 500 W/(m·K), this Thermal Conductivity Tester covers everything from insulating foams to highly conductive graphite. Data export to CSV or Excel simplifies further analysis, and the built-in self-diagnostics alert you to any sensor wear. For industries like aerospace, automotive, and electronics, this Thermal Conductivity Tester is the trusted choice for optimizing material selection and thermal management design.

Maintenance is straightforward, with replaceable sensor heads and a self-calibration routine that runs before each test. The Thermal Conductivity Tester also supports external temperature chambers, enabling measurements from -50°C to 300°C. Its compact footprint saves valuable bench space, and the rugged casing protects internal components in busy production floors. Every unit includes a one-year warranty and free firmware updates. Whether you are a university lab or a multinational corporation, this Thermal Conductivity Tester provides the precision, speed, and durability you need. Order today and experience why thousands of researchers worldwide rely on our Thermal Conductivity Tester for their most critical thermal property evaluations.

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