描述

DZDR-S热导率测量仪

The thermal conductivity tester developed by transient plane heat source technology (TPS) 可用于测试不同类型和形式材料的导热系数. 瞬态平面热源法是研究热传导性能的最新方法之一, 使测量技术达到一个新的水平. 在材料研究中可以快速准确地测量导热系数, which provides great convenience for the quality control of enterprises, material production and laboratory research. Powder test containers and liquid cups can be selected.

DZDR-S热导率测量仪

技术参数:

1 test range: 0.001-300W/(m*K)

2. Measurement temperature range: 室内温度 – 130℃

3. 探头直径: the first probe 7.5mm; The second probe is 15mm

4. 准确性: ±3%

5. Repeatability error: ≤3%

6 测量时间: 5~160 seconds

7. 电源: 交流220V

8. Machine power: < 500瓦

9. Test sample power P: No.1 probe power 0; 2 probe power 0

10. 样品规格: single sample measured by the first probe (≥15*15*3.75mm); Single sample measured by probe No. 2 (≥30*30*7.5mm)

11. A set of customized powder test containers

DZDR-S热导率测量仪

Features of the instrument:

1. The test range is wide, the test performance is stable, in the domestic similar instruments, in the priority level;

2. Direct measurement, the test time can be set about 5-160s, can quickly and accurately measure the thermal conductivity, saving a lot of time;

3. It will not be affected by the contact thermal resistance as the static method;

4. No special sample preparation, no special requirements for the shape of the sample, bulk solid only relatively smooth sample surface and meet the length and width of at least twice the diameter of the probe can be;

5. Non-destructive testing of samples means that samples can be reused;

6. The probe is designed with the structure of double helix, and the core algorithm is used to analyze and calculate the data collected on the probe combined with the exclusive mathematical model;

7. The structure design of the sample table is clever, 易于操作, suitable for placing samples of different thickness, and simple and beautiful;

8. The data acquisition on the probe uses imported data acquisition chip, the high resolution of the chip, can make the test results more accurate and reliable;

9. The control system of the host uses ARM microprocessor, which is faster than the traditional microprocessor, improves the analysis and processing ability of the system, and the calculation results are more.

10. The instrument can be used for bulk solid, paste solid, granular solid, 胶体, 液体, 粉末, 涂层, 电影, insulation materials and other thermal property parameters determination;

11. Intelligent man-machine interface, color LCD screen display, 触摸屏控制, easy and simple operation;

12. Strong data processing ability. Highly automated computer data communication and report processing system