Rapid Thermal Conductivity Meter (Integrated Machine) Transient Plane Heat Source Method

1Rapid Thermal Conductivity Meter (Integrated Machine) Transient Plane Heat Source Methodsummary:

This instrument adopts the transient plane heat source method, based on TPS transient plane heat source technology, and uses a Hot Disk probe. The advantages of this instrument are:

(1) Directly measuring heat propagation can save a lot of time;

(2) Will not be affected by contact thermal resistance like the static method;

(3) No special sample preparation is required, only a relatively flat sample surface is needed for solid materials. Different types of materials use different testing schemes and computational mathematical models, which have the advantages of fast measurement speed, wide applicability, and the ability to successfully avoid the influence of natural convection during the experimental process. The advantages of wide range of actual testing materials, wide range of thermal conductivity, simple sample processing, and fast testing speed are currently popular testing methods.

Equipment reference standards: ISO 22007-2:2008, GB/T32064-2015.

Test materials: thermal conductivity coefficient, thermal conductivity coefficient (thermal diffusion coefficient), specific heat capacity, thermal storage coefficient and thermal resistance of solid, powder, liquid, paste, coating, film, thermal insulation material, thermal insulation material, anisotropic materials, such as metal, alloy, graphite, thermal conductive silicone grease, silica gel, silicone rubber, ceramics, rock, polymer, paper, fabric, foamed plastic, concrete, composite plate, paper honeycomb plate, etc.

IIRapid Thermal Conductivity Meter (Integrated Machine) Transient Plane Heat Source MethodMain technical parameters:

1. Measurement range of thermal conductivity: 0.001-500w/(m.k), with a resolution of 0.0001w/(m.k);

2. Thermal diffusivity (thermal conductivity) range: 0.1-100m2/s;

3. Range of heat storage coefficient: 0.1-30w/(m2. k);

4. Specific heat capacity range: 0.1-5kJ/(kg. ℃);

5. Thermal resistance range: 0.5-0.000005mm2.k/w;

6. Temperature measurement accuracy: ≤ 0.0001 ℃;

7. Relative measurement error: ≤ 3%;

8. Repetitive error: ≤ 3%;

9. Testing time: 1-120 seconds;

10. Temperature range for sample testing environment: -40~150 ℃; Standard configuration: Room temperature. Various high and low temperature control boxes (-40~150 ℃) or vacuum testing states can be selected according to customer requirements. The contract stipulates that the cost will be charged separately;

11. Probe configuration: Standard configuration: Diameter of Φ 15mm. According to customer requirements, probe diameters can be selected and configured as follows: 30mm, 15mm, 7.5mm, 4mm, or both. The contract stipulates that the cost will be charged separately;

12. Various types of sample testing:

a、 Solid block or circular, square, or irregular shaped samples do not require special preparation, only a relatively flat sample surface is needed, equipped with a dedicated sample clamping device.

b、 There are no special requirements for powder, paste, or liquid substances, and a dedicated sample testing box is provided.

c、 Thin materials (thickness ranging from 0.01 to 1mm) were tested using a specialized testing scheme and mathematical model.

d、 High conductivity materials (100-500W) are tested using specialized testing schemes and mathematical models.

e、 Thermal insulation materials (0.010-0.050W) are tested using specialized testing schemes and mathematical models.

13. Adopt fully automated testing software to quickly and accurately analyze the experimental process parameters of the samples and output reports.

14. Power supply: AC 220V ± 10%, 50/60Hz, overall power:<500w;

15. The all-in-one model has a compact structure, saves space, and is easy to install and use.

3、 Complete set:

1. One host;

2. One set of analysis software (in both Chinese and English versions);

3. Two quartz standard samples;

4. One set of random accessories (one set each for fat, paste, powder test boxes, and test racks).

4、 Dimensions and weight:

1. Host: desktop (length x width x height) 380 x 40 x 450mm, net weight: 20Kg

5、 Technical Services:

1. Free one-year warranty, long-term technical service, and lifetime free software upgrades.

2. Free on-site installation and debugging across the country. Our company has mobile technical personnel throughout the country who can provide technical services.