HD-MGBW-90 Building Curtain Wall Doors and Windows Insulation Performance Testing Equipment

Product Information

This device has the ability to detect the heat transfer coefficient of building curtain walls.

Execution standard:

GB/T8484 "Classification and Testing Methods for Thermal Insulation Performance of Building External Doors and Windows"

GB/T29043 "Thermal Performance Testing Method for Building Curtain Walls"

Main technical parameters:

1. Temperature control range of hot chamber: 19-25 ℃ Control accuracy: ≤± 0.1 ℃

2. Cold chamber temperature control range: -19~-21 ℃ Control accuracy: ≤± 0.2 ℃

3. Hot room power measurement and control range: DC (or AC) 10-3600W for curtain walls, accuracy: 0.5 level, temperature control adopts DC regulation method, not affected by power grid fluctuations.

4. Equipment measurement accuracy: ≤ 5%; Repeatability: ≤ 3%

5. Temperature sensor: Measurement range: -30~85 ℃

6. Measurement resolution: 0.0625 ℃ Measurement accuracy: 0.25 ℃

7. Testing efficiency for the heat transfer coefficient of curtain walls:

Intermittent specimen testing: refers to intermittent testing during an indefinite period. The total time required for testing one specimen is approximately 11-13 hours per piece. Continuous specimen testing: refers to the total time required for testing the same or different specimens continuously during a certain period of time, which is approximately 9-11 hours

8. Maximum testable specimen: Curtain wall specimen size: 3600 × 4200 (mm) (referring to the maximum size)

9. Equipped with power: AC 380V, power 45kW, three-phase five wire system

10. Equipment dimensions: length x width x height (mm)=4500 x 5200 x 5900

11. Equipment installation and usage space: length x width x height (mm)=6500 x 7200 x 7000