ISO 8302 Thermal Conductivity Meter Guarded Hot Plate Tester

Introduction

This equipment comply the guarded hot plate method with a double plate approach. It is used to measure the thermal conductivity of various homogeneous slab insulation materials and non-good conductive materials. The device is equipped with a microcomputer automatic control system, featuring a high level of intelligence, making it an ideal choice for domestic testing projects of this nature.

Working Principle

The working principle of the flat plate thermal conductivity measuring instrument is based on the steady-state flat plate method. During the testing process, a heater heats the test specimen while thermocouples measure the temperatures of the upper and lower surfaces of the specimen. The data control system collects and processes the heating power and temperature data, ultimately calculating the thermal conductivity of the specimen.

Features:

The flat plate thermal conductivity measuring instrument is a new type of measuring device for the thermal conductivity of building materials, integrating high precision, high stability, and high automation. The instrument has the following advantages:

High Precision Measurement: It employs high-precision digital temperature sensors and advanced algorithms to achieve precise measurement of thermal conductivity. The temperature data is collected through four thermocouples, accurately reflecting the temperature distribution and variations of the specimen.

 

High Stability: With a unique thermal path design and high-quality insulation materials, it effectively reduces heat loss and external interference, ensuring the stability and reliability of test results.

 

High Automation Degree: The flat plate thermal conductivity measuring instrument utilizes intelligent automatic control technology to autonomously perform functions such as temperature control, data collection, processing, and analysis, significantly improving testing efficiency and accuracy.

User-Friendly Operation: The instrument features a user-friendly design with a simple and understandable interface, allowing users to easily input relevant parameters for testing. It is also equipped with comprehensive help documentation and online technical support, facilitating rapid mastery of the operating methods.

 

Multi-Functionality: This instrument not only measures thermal conductivity but also assesses other thermal property parameters such as thermal resistance and thermal diffusivity, meeting diverse needs across different fields.

 

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