| Customization: | Available |
|---|---|
| Warranty: | One Year |
| Testing Temperature: | Rt~1000ºC |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
HD-DR-6 Thermal Conductivity Tester(Laser Flash Method)
Thermal conductivity is an important physical parameter that characterizes the thermal conductivity of materials. It is one of the thermophysical properties of engineering materials, especially kiln materials. The laser flash method is to calculate the thermal conductivity of materials by directlymeasuring the thermal diffusivity, specific heat capacity and density of materials. The laser thermal conductivity meter uses a beam of laser to irradiate the sample and uses an infrared detector to measure the temperature rise on the back of the sample to calculate the thermal diffusivity of the sample. It is fast and convenient, and can measure the specific heat of the sample and further calculate the thermal conductivity. 
| Item | Parameters |
| Testing temperature | RT~1000ºC |
| Heating and cooling rate | 0.1~30ºC/min (can be set arbitrarily) high temperature type |
| Sample size | Square 10*10mm~20*20mm, round <φ20mm, thickness 1~10mm (Special specifications can be customized) |
| Measurable sample quantity | 1~3 samples |
| Test environment | Vacuum degree: -0.1Mpa; Test atmosphere: inert, reducing |
| Thermal diffusion coefficient range | 0.01~1000mm2/s |
| Thermal conductivity test range | 0.1~4000W/m·K |
| Pulse source | Nd: YAG Laser |
| Pulse energy | 15J/time |
| Pulse energy adjustable | Yes |
| Pulse interval adjustable | Software setting |
| Sensor | Insb/MCT, air cooling |
| Test sample types | Solid block, low viscosity liquid, high viscosity liquid, solid powder (standard equipped with a set of clamps) |
| Sample holder | Graphite, SiC, Al2O3, metal (other requirements can be customized) |
| Cp repeatability | ±3% (most materials) |
| Thermal diffusion coefficient repeatability | ±2 (most materials) |
| Upper computer interface | USB and dedicated portable interface, which can be equipped with a network port to realize data interconnection and remote testing |
| Power | 1∮ AC 220V 50HZ |
| Standards | GJB1201.1-91, ASTM D1461, ASTM E2585, GB/T 22588, etc. |
About Haida
Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
){kind=link}