DRH-II-300 Automatic Thermal Conductivity Tester (Double Insulated Plate Method)

Overview

This instrument operates based on the principle of unidirectional stable heat conduction. It measures the effective heat transfer through the specimen when the top and bottom surfaces of the specimen are at different stable temperatures.

The thermal flow across the area, the temperature difference between the two surfaces of the specimen, and the thickness are calculated to determine the thermal conductivity coefficient. Meets the requirements of the material testing and research department for material thermal conductivity coefficient.

High-precision testing requirements. Mainly tested materials include plastics, glass, fibers, foams, insulating materials, etc. Widely used in universities and colleges of all sizes, scientific research institutions.

Unit, quality inspection department, and production factory material analysis and testing.

Performance Features:

1Automatic Thickness Measurement: Utilizes high-precision displacement sensors for measurement and connects to a computer for automatic thickness gauging.,Minimize human errors.

2Automatic Pressure System: Computerized Pressure Regulation, Thermal conductivity testable under various pressures, More scientifically than manual pressure, More data-driven,

Better repeatability.

3Utilizing dual-plate detection for higher accuracy.

Technical Specifications

1Thermal conductivity range:0.0010～2.0W/mk；

2Test Accuracy: ±3％；

3Sample Size: Two specimens300×300×(10-50)mm；

4Hot noodle temperature range: Room temperature ~100°C, Temperature Resolution0.01℃；

5Cold noodles temperature range:0～60°C, Temperature Resolution0.01℃；

6Computer-controlled full-automatic testing, data processing, and generation of test reports.

7Utilizing high-precision displacement sensors and connecting to a computer for automatic thickness measurement,Measurement Range0---50mm,Resolution0.01mm;

8Automatically pressurizes, measures thermal conductivity under various pressure states, pressure range0---1000NAdjustable, Resolution0.1N。

9Cold and hot plate temperature difference: Default value20°C, Users can also set it themselves.，Standard Temperature Difference: 20Common Temperature Difference Range15-25℃。

10、Power Supply:220V/50HZPower ≤2KW。

Instrumentation Configuration

ContainsDRH-II-300Fully Automatic Test Host1Taiwan

Software1Set

High-precision Constant Temperature Water Bath1Taiwan

Communication interface and data cable1Set，

Computer1Unit (as per contract specifications).