DRX-I-300C Intelligent Thermal Property Parameter Tester

This experimental device is used to test the thermal properties of disturbed soils such as clay and sand, and is also suitable for studying the heat transfer performance of solid powder materials. Widely used in construction engineering and soil geology research. Refer to the GB/T50123-1999 standard for geotechnical testing methods. And testing methods for specific heat capacity and thermal conductivity have been added to this method. The system collects data through an upper computer, performs fully automatic analysis and testing, stores data, and outputs reports. The application of modern computer technology has achieved a high level of reliability and accuracy in the system. After adding a freezing test chamber, it can also be applied to analyze and test the thermal conductivity of frozen soil. Therefore, the experimental setup of the system accurately achieved the testing of the transfer performance parameters of soil and other powder materials.
Main technical parameters
1. The experimental temperature is at room temperature, and DRX-I-300B is an added low-temperature (negative temperature environment) system used for negative temperature research and thermal property parameter testing of frozen soil and low-temperature materials.
DRX-I-300A is a high-temperature thermal property parameter test for materials;
DRX-I-300C is a material temperature thermal property parameter test.
2. The size of the sample box is 250 × 250 × 250 (mm)
3. The experimental setup consists of a constant temperature system, a temperature measurement system, a sample box, a computer testing system, etc.
4. The constant temperature box is in close contact with the sample box, and the two constant temperature boxes are provided with different circulating temperatures by constant temperature circulating water tanks.
5. The temperature measurement system adopts high-precision platinum resistance thermometer, connected to the data acquisition system, and realizes fully automatic testing and analysis through computer software, generating experimental reports, and automatically recording and storing experimental data.
6. The heat source adopts direct current heating to ensure constant power.
7. The test temperature is accurate to 0.1 ℃, and the test results are accurate to three decimal places.
8. The system power supply is 220V/50HZ, with a total power consumption of no more than 1KW.