ASTM D2717 ASTM D7896 High-Temperature Liquid Thermal Conductivity Meter High-precision Liquid Thermal Conductivity Tester

Description

The High-Temperature Liquid Thermal Conductivity Meter is a high-precision instrument specially developed for liquid thermal conductivity measurement. Employing the transient hot-wire technique, it measures liquid thermal conductivity within the temperature range of ambient +10~200℃ and withstands pressure up to 15MPa. It features fast testing, high accuracy, high automation, and easy operation. Its professional structural design ensures sufficient shock resistance and durability, requiring only a small sample volume (30 mL) to obtain accurate and reliable thermal conductivity data. It is suitable for measuring thermal conductivity of liquids under different temperature/pressure conditions, such as lubricating oils, nanofluids, refrigerants, liquid fuels, fluorinated liquids, and coolants.

Key Features

1. Fluid-specific measurement: Adopting the transient hot-wire method, a reliable approach for liquid thermal conductivity testing.

2. Fast measurement: Acquisition time ≤ 2s, effectively avoiding convection to ensure measurement accuracy.

3. Wide temperature range: Capable of measuring thermal conductivity within ambient +10~200℃.

4. Broad pressure resistance: Withstanding up to 15MPa, enabling acquisition of thermal conductivity-pressure data.

5. Small sample volume: Only 30~40 mL of sample is needed for reliable results.

6. High automation: Automatic sampling and draining, automatic temperature control and measurement, automatic pressure control and measurement, as well as automatic data processing.

7. Wide applicability: Suitable for measuring thermal conductivity of liquids under different temperature/pressure conditions, including lubricating oils, nanofluids, refrigerants, liquid fuels, fluorinated liquids, and coolants.

CASTM D2717 ASTM D7896 High-Temperature Liquid Thermal Conductivity Meter High-precision Liquid Thermal Conductivity Tester

Technical Specification