Scope of Application

【Operating Instructions】

The YG606G Thermal and Evaporative Resistance Tester is a professional product for thermal and evaporative resistance testing. It features a heating plate that simulates the structure of human skin, which is mold-resistant and easy to clean. It is equipped with an automatic water supply system that ensures stable water supply without leakage and requires no adjustment. The stable wind speed system ensures the wind speed is continuously adjustable from 0 to 1.5 m/s, uniform and stable, meeting various testing standards. The independent integrated design completely separates the test host from the environmental chamber, allowing users to use self-purchased environmental chambers, facilitating maintenance and calibration while reducing user burden. The test sample thickness is automatically sensed, and the most suitable PID heating parameters are calculated based on the sample thickness to quickly reach test conditions.

YG606G Textile Thermal Resistance Tester (Thermal Conductivity Coefficient)

[Scope of Application]The YG606G Thermal and Evaporative Resistance Tester is a professional product for thermal and evaporative resistance testing. It features a heating plate that simulates the structure of human skin, which is mold-resistant and easy to clean. It is equipped with an automatic water supply system that ensures stable water supply without leakage and requires no adjustment. The stable wind speed system ensures the wind speed is continuously adjustable from 0 to 1.5 m/s, uniform and stable, meeting various testing standards. The independent integrated design completely separates the test host from the environmental chamber, allowing users to use self-purchased environmental chambers, facilitating maintenance and calibration while reducing user burden. The test sample thickness is automatically sensed, and the most suitable PID heating parameters are calculated based on the sample thickness to quickly reach test conditions.

[Compliance Standards]GB/T11048, ISO11092, ASTM F1868-09, ASTM D1518-85, JIS L1096-2010, ASTM F1868-02, etc.

[Instrument Features]

1. Independent design concept with an integrated control system and automatic water supply system, allowing users to select different environmental chambers.

2. Automatic water supply and drainage system with a powerful water filling system (making the heating plate permeate water faster during evaporative resistance testing).

3. High-precision automatic platform movement system; input the test sample thickness, and the test platform moves to the corresponding position.

4. Rapidly reaches stable testing state; the machine automatically adjusts PID control parameters based on sample thickness to quickly reach test conditions.

5. Parallel stable wind speed system ensures uniform and stable wind speed, making test results more stable.

6. Wind speed is continuously adjustable from 0-2 m/s, meeting testing standards for evaporative resistance, thermal resistance, and thermal insulation performance.

7. Thermal guard ring width is 127mm, ensuring heat is transferred only from the test sample.

8. LED soft lighting system.

9. Supports USB communication and wireless WiFi communication for more convenient connection.

10. Stainless steel casing ensures a service life of over 20 years.

11. User-friendly testing software configured with various testing standards for ease of use.

[Technical Specifications]

1. Thermal Resistance (RCT) Range: 0.002-2.0 m².K/W

2. Indication Error: ≤±2%

3. Repeatability Error: ≤±2%

4. Resolution: 0.0001 m².K/W

5. Evaporative Resistance (Ret) Range: 0-1000 m².Pa/W

6. Indication Error: ≤±2%

7. Repeatability Error: ≤±2%

8. Resolution: 0.001 m².Pa/W

9. Test Plate Temperature Range: 30℃-40℃ adjustable

10. Temperature Control Accuracy: ±0.03℃

11. Temperature Resolution: ±0.01℃

12. Wind Speed: 0-2 m/s continuously adjustable; Wind Speed Control Accuracy: ±1%

13. Sample Platform Lift Range: 0-70mm automatic lift

14. Test Sample Thickness: 0-70mm

15. Test Plate Area: 250mm×250mm

16. Sample Area: 512mm×512mm

17. Thermal Guard Ring Width: 127mm

18. Dimensions: 760×560×750mm (L×W×H) (excluding environmental chamber)

19. Weight: 30kg (excluding environmental chamber)

20. Host Power Supply: AC220V±10%, 100W or AC110V±10%, 100W

[Test Principle]In a standard test environment, a fixed aluminum or copper plate is heated to maintain a fixed temperature, and the heating power is measured. Similarly, the power is measured under the same conditions after covering the copper or aluminum plate with the test fabric. Based on the power difference between the two and the size of the test plate area, the thermal resistance or evaporative resistance (with water addition) of the test sample can be calibrated.